12639942

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{281}}^1$

素因数の和:323

約数の個数: 96

約数和(自身を含む): 34719840

約数和(自身を除く): 22079898

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 34, 42, 49, 51, 54, 63, 98, 102, 119, 126, 147, 153, 189, 238, 281, 294, 306, 357, 378, 441, 459, 562, 714, 833, 843, 882, 918, 1071, 1323, 1666, 1686, 1967, 2142, 2499, 2529, 2646, 3213, 3934, 4777, 4998, 5058, 5901, 6426, 7497, 7587, 9554, 11802, 13769, 14331, 14994, 15174, 17703, 22491, 27538, 28662, 33439, 35406, 41307, 42993, 44982, 53109, 66878, 82614, 85986, 100317, 106218, 123921, 128979, 200634, 234073, 247842, 257958, 300951, 371763, 468146, 601902, 702219, 743526, 902853, 1404438, 1805706, 2106657, 4213314, 6319971, 12639942]

約数ペア:

[(1, 12639942), (2, 6319971), (3, 4213314), (6, 2106657), (7, 1805706), (9, 1404438), (14, 902853), (17, 743526), (18, 702219), (21, 601902), (27, 468146), (34, 371763), (42, 300951), (49, 257958), (51, 247842), (54, 234073), (63, 200634), (98, 128979), (102, 123921), (119, 106218), (126, 100317), (147, 85986), (153, 82614), (189, 66878), (238, 53109), (281, 44982), (294, 42993), (306, 41307), (357, 35406), (378, 33439), (441, 28662), (459, 27538), (562, 22491), (714, 17703), (833, 15174), (843, 14994), (882, 14331), (918, 13769), (1071, 11802), (1323, 9554), (1666, 7587), (1686, 7497), (1967, 6426), (2142, 5901), (2499, 5058), (2529, 4998), (2646, 4777), (3213, 3934)]