401035154

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{261431}}^1$

素因数の和:261505

約数の個数: 16

約数和(自身を含む): 658808640

約数和(自身を除く): 257773486

約数列:

[1, 2, 13, 26, 59, 118, 767, 1534, 261431, 522862, 3398603, 6797206, 15424429, 30848858, 200517577, 401035154]

約数ペア:

[(1, 401035154), (2, 200517577), (13, 30848858), (26, 15424429), (59, 6797206), (118, 3398603), (767, 522862), (1534, 261431)]