55291210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{425317}}^1$

素因数の和:425337

約数の個数: 16

約数和(自身を含む): 107180136

約数和(自身を除く): 51888926

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 425317, 850634, 2126585, 4253170, 5529121, 11058242, 27645605, 55291210]

約数ペア:

[(1, 55291210), (2, 27645605), (5, 11058242), (10, 5529121), (13, 4253170), (26, 2126585), (65, 850634), (130, 425317)]