13157298

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{863}}^1$

素因数の和:900

約数の個数: 72

約数和(自身を含む): 35852544

約数和(自身を除く): 22695246

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 121, 126, 154, 198, 231, 242, 363, 462, 693, 726, 847, 863, 1089, 1386, 1694, 1726, 2178, 2541, 2589, 5082, 5178, 6041, 7623, 7767, 9493, 12082, 15246, 15534, 18123, 18986, 28479, 36246, 54369, 56958, 66451, 85437, 104423, 108738, 132902, 170874, 199353, 208846, 313269, 398706, 598059, 626538, 730961, 939807, 1196118, 1461922, 1879614, 2192883, 4385766, 6578649, 13157298]

約数ペア:

[(1, 13157298), (2, 6578649), (3, 4385766), (6, 2192883), (7, 1879614), (9, 1461922), (11, 1196118), (14, 939807), (18, 730961), (21, 626538), (22, 598059), (33, 398706), (42, 313269), (63, 208846), (66, 199353), (77, 170874), (99, 132902), (121, 108738), (126, 104423), (154, 85437), (198, 66451), (231, 56958), (242, 54369), (363, 36246), (462, 28479), (693, 18986), (726, 18123), (847, 15534), (863, 15246), (1089, 12082), (1386, 9493), (1694, 7767), (1726, 7623), (2178, 6041), (2541, 5178), (2589, 5082)]