1566521281

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{941}}^1\times {\mathrm{3461}}^1$

素因数の和:4452

約数の個数: 16

約数和(自身を含む): 1734960528

約数和(自身を除く): 168439247

約数列:

[1, 13, 37, 481, 941, 3461, 12233, 34817, 44993, 128057, 452621, 1664741, 3256801, 42338413, 120501637, 1566521281]

約数ペア:

[(1, 1566521281), (13, 120501637), (37, 42338413), (481, 3256801), (941, 1664741), (3461, 452621), (12233, 128057), (34817, 44993)]