425685861890

素因数分解:

$2^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{569}}^1\times {\mathrm{391691}}^1$

素因数の和:392458

約数の個数: 32

約数和(自身を含む): 771601904640

約数和(自身を除く): 345916042750

約数列:

[1, 2, 5, 10, 191, 382, 569, 955, 1138, 1910, 2845, 5690, 108679, 217358, 391691, 543395, 783382, 1086790, 1958455, 3916910, 74812981, 149625962, 222872179, 374064905, 445744358, 748129810, 1114360895, 2228721790, 42568586189, 85137172378, 212842930945, 425685861890]

約数ペア:

[(1, 425685861890), (2, 212842930945), (5, 85137172378), (10, 42568586189), (191, 2228721790), (382, 1114360895), (569, 748129810), (955, 445744358), (1138, 374064905), (1910, 222872179), (2845, 149625962), (5690, 74812981), (108679, 3916910), (217358, 1958455), (391691, 1086790), (543395, 783382)]