12699918

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{11}}^2\times {\mathrm{17}}^1$

素因数の和:68

約数の個数: 144

約数和(自身を含む): 37346400

約数和(自身を除く): 24646482

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 17, 18, 21, 22, 33, 34, 42, 49, 51, 63, 66, 77, 98, 99, 102, 119, 121, 126, 147, 153, 154, 187, 198, 231, 238, 242, 294, 306, 343, 357, 363, 374, 441, 462, 539, 561, 686, 693, 714, 726, 833, 847, 882, 1029, 1071, 1078, 1089, 1122, 1309, 1386, 1617, 1666, 1683, 1694, 2057, 2058, 2142, 2178, 2499, 2541, 2618, 3087, 3234, 3366, 3773, 3927, 4114, 4851, 4998, 5082, 5831, 5929, 6171, 6174, 7497, 7546, 7623, 7854, 9163, 9702, 11319, 11662, 11781, 11858, 12342, 14399, 14994, 15246, 17493, 17787, 18326, 18513, 22638, 23562, 27489, 28798, 33957, 34986, 35574, 37026, 41503, 43197, 52479, 53361, 54978, 64141, 67914, 82467, 83006, 86394, 100793, 104958, 106722, 124509, 128282, 129591, 164934, 192423, 201586, 249018, 259182, 302379, 373527, 384846, 577269, 604758, 705551, 747054, 907137, 1154538, 1411102, 1814274, 2116653, 4233306, 6349959, 12699918]

約数ペア:

[(1, 12699918), (2, 6349959), (3, 4233306), (6, 2116653), (7, 1814274), (9, 1411102), (11, 1154538), (14, 907137), (17, 747054), (18, 705551), (21, 604758), (22, 577269), (33, 384846), (34, 373527), (42, 302379), (49, 259182), (51, 249018), (63, 201586), (66, 192423), (77, 164934), (98, 129591), (99, 128282), (102, 124509), (119, 106722), (121, 104958), (126, 100793), (147, 86394), (153, 83006), (154, 82467), (187, 67914), (198, 64141), (231, 54978), (238, 53361), (242, 52479), (294, 43197), (306, 41503), (343, 37026), (357, 35574), (363, 34986), (374, 33957), (441, 28798), (462, 27489), (539, 23562), (561, 22638), (686, 18513), (693, 18326), (714, 17787), (726, 17493), (833, 15246), (847, 14994), (882, 14399), (1029, 12342), (1071, 11858), (1078, 11781), (1089, 11662), (1122, 11319), (1309, 9702), (1386, 9163), (1617, 7854), (1666, 7623), (1683, 7546), (1694, 7497), (2057, 6174), (2058, 6171), (2142, 5929), (2178, 5831), (2499, 5082), (2541, 4998), (2618, 4851), (3087, 4114), (3234, 3927), (3366, 3773)]