356502913

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^2\times {\mathrm{149}}^1$

素因数の和:337

約数の個数: 24

約数和(自身を含む): 401927400

約数和(自身を除く): 45424487

約数列:

[1, 13, 41, 67, 149, 533, 871, 1937, 2747, 4489, 6109, 9983, 35711, 58357, 79417, 129779, 184049, 409303, 668861, 2392637, 5320939, 8695193, 27423301, 356502913]

約数ペア:

[(1, 356502913), (13, 27423301), (41, 8695193), (67, 5320939), (149, 2392637), (533, 668861), (871, 409303), (1937, 184049), (2747, 129779), (4489, 79417), (6109, 58357), (9983, 35711)]