130105261

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{937}}^1\times {\mathrm{971}}^1$

素因数の和:1932

約数の個数: 16

約数和(自身を含む): 153171648

約数和(自身を除く): 23066387

約数列:

[1, 11, 13, 143, 937, 971, 10307, 10681, 12181, 12623, 133991, 138853, 909827, 10008097, 11827751, 130105261]

約数ペア:

[(1, 130105261), (11, 11827751), (13, 10008097), (143, 909827), (937, 138853), (971, 133991), (10307, 12623), (10681, 12181)]