1239896522

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{377327}}^1$

素因数の和:377413

約数の個数: 16

約数和(自身を含む): 1956068352

約数和(自身を除く): 716171830

約数列:

[1, 2, 31, 53, 62, 106, 1643, 3286, 377327, 754654, 11697137, 19998331, 23394274, 39996662, 619948261, 1239896522]

約数ペア:

[(1, 1239896522), (2, 619948261), (31, 39996662), (53, 23394274), (62, 19998331), (106, 11697137), (1643, 754654), (3286, 377327)]