15671983730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{120553721}}^1$

素因数の和:120553741

約数の個数: 16

約数和(自身を含む): 30379537944

約数和(自身を除く): 14707554214

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 120553721, 241107442, 602768605, 1205537210, 1567198373, 3134396746, 7835991865, 15671983730]

約数ペア:

[(1, 15671983730), (2, 7835991865), (5, 3134396746), (10, 1567198373), (13, 1205537210), (26, 602768605), (65, 241107442), (130, 120553721)]