12908492

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{659}}^1$

素因数の和:805

約数の個数: 24

約数和(自身を含む): 23284800

約数和(自身を除く): 10376308

約数列:

[1, 2, 4, 59, 83, 118, 166, 236, 332, 659, 1318, 2636, 4897, 9794, 19588, 38881, 54697, 77762, 109394, 155524, 218788, 3227123, 6454246, 12908492]

約数ペア:

[(1, 12908492), (2, 6454246), (4, 3227123), (59, 218788), (83, 155524), (118, 109394), (166, 77762), (236, 54697), (332, 38881), (659, 19588), (1318, 9794), (2636, 4897)]