129969356

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{55733}}^1$

素因数の和:55801

約数の個数: 24

約数和(自身を含む): 252809424

約数和(自身を除く): 122840068

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 212, 583, 1166, 2332, 55733, 111466, 222932, 613063, 1226126, 2452252, 2953849, 5907698, 11815396, 32492339, 64984678, 129969356]

約数ペア:

[(1, 129969356), (2, 64984678), (4, 32492339), (11, 11815396), (22, 5907698), (44, 2953849), (53, 2452252), (106, 1226126), (212, 613063), (583, 222932), (1166, 111466), (2332, 55733)]