1299685062

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{387503}}^1$

素因数の和:387564

約数の個数: 32

約数和(自身を含む): 2864429568

約数和(自身を除く): 1564744506

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 258, 559, 1118, 1677, 3354, 387503, 775006, 1162509, 2325018, 5037539, 10075078, 15112617, 16662629, 30225234, 33325258, 49987887, 99975774, 216614177, 433228354, 649842531, 1299685062]

約数ペア:

[(1, 1299685062), (2, 649842531), (3, 433228354), (6, 216614177), (13, 99975774), (26, 49987887), (39, 33325258), (43, 30225234), (78, 16662629), (86, 15112617), (129, 10075078), (258, 5037539), (559, 2325018), (1118, 1162509), (1677, 775006), (3354, 387503)]