1858480956865

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{2273}}^1\times {\mathrm{213203}}^1$

素因数の和:215553

約数の個数: 32

約数和(自身を含む): 2443522515840

約数和(自身を除く): 585041558975

約数列:

[1, 5, 13, 59, 65, 295, 767, 2273, 3835, 11365, 29549, 134107, 147745, 213203, 670535, 1066015, 1743391, 2771639, 8716955, 12578977, 13858195, 62894885, 163526701, 484610419, 817633505, 2423052095, 6299935447, 28592014721, 31499677235, 142960073605, 371696191373, 1858480956865]

約数ペア:

[(1, 1858480956865), (5, 371696191373), (13, 142960073605), (59, 31499677235), (65, 28592014721), (295, 6299935447), (767, 2423052095), (2273, 817633505), (3835, 484610419), (11365, 163526701), (29549, 62894885), (134107, 13858195), (147745, 12578977), (213203, 8716955), (670535, 2771639), (1066015, 1743391)]