859080742

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{503}}^1$

素因数の和:725

約数の個数: 48

約数和(自身を含む): 1452100608

約数和(自身を除く): 593019866

約数列:

[1, 2, 13, 26, 31, 62, 163, 169, 326, 338, 403, 503, 806, 1006, 2119, 4238, 5053, 5239, 6539, 10106, 10478, 13078, 15593, 27547, 31186, 55094, 65689, 81989, 85007, 131378, 163978, 170014, 202709, 405418, 853957, 1065857, 1707914, 2131714, 2541659, 2635217, 5083318, 5270434, 13856141, 27712282, 33041567, 66083134, 429540371, 859080742]

約数ペア:

[(1, 859080742), (2, 429540371), (13, 66083134), (26, 33041567), (31, 27712282), (62, 13856141), (163, 5270434), (169, 5083318), (326, 2635217), (338, 2541659), (403, 2131714), (503, 1707914), (806, 1065857), (1006, 853957), (2119, 405418), (4238, 202709), (5053, 170014), (5239, 163978), (6539, 131378), (10106, 85007), (10478, 81989), (13078, 65689), (15593, 55094), (27547, 31186)]