53670107140

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{856529}}^1$

素因数の和:856792

約数の個数: 48

約数和(自身を含む): 121880792880

約数和(自身を除く): 68210685740

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 241, 260, 482, 964, 1205, 2410, 3133, 4820, 6266, 12532, 15665, 31330, 62660, 856529, 1713058, 3426116, 4282645, 8565290, 11134877, 17130580, 22269754, 44539508, 55674385, 111348770, 206423489, 222697540, 412846978, 825693956, 1032117445, 2064234890, 2683505357, 4128469780, 5367010714, 10734021428, 13417526785, 26835053570, 53670107140]

約数ペア:

[(1, 53670107140), (2, 26835053570), (4, 13417526785), (5, 10734021428), (10, 5367010714), (13, 4128469780), (20, 2683505357), (26, 2064234890), (52, 1032117445), (65, 825693956), (130, 412846978), (241, 222697540), (260, 206423489), (482, 111348770), (964, 55674385), (1205, 44539508), (2410, 22269754), (3133, 17130580), (4820, 11134877), (6266, 8565290), (12532, 4282645), (15665, 3426116), (31330, 1713058), (62660, 856529)]