1566407830

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{42577}}^1$

素因数の和:42880

約数の個数: 32

約数和(自身を含む): 3047222304

約数和(自身を除く): 1480814474

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 283, 566, 1415, 2830, 3679, 7358, 18395, 36790, 42577, 85154, 212885, 425770, 553501, 1107002, 2767505, 5535010, 12049291, 24098582, 60246455, 120492910, 156640783, 313281566, 783203915, 1566407830]

約数ペア:

[(1, 1566407830), (2, 783203915), (5, 313281566), (10, 156640783), (13, 120492910), (26, 60246455), (65, 24098582), (130, 12049291), (283, 5535010), (566, 2767505), (1415, 1107002), (2830, 553501), (3679, 425770), (7358, 212885), (18395, 85154), (36790, 42577)]