13856050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{21317}}^1$

素因数の和:21342

約数の個数: 24

約数和(自身を含む): 27756036

約数和(自身を除く): 13899986

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 21317, 42634, 106585, 213170, 277121, 532925, 554242, 1065850, 1385605, 2771210, 6928025, 13856050]

約数ペア:

[(1, 13856050), (2, 6928025), (5, 2771210), (10, 1385605), (13, 1065850), (25, 554242), (26, 532925), (50, 277121), (65, 213170), (130, 106585), (325, 42634), (650, 21317)]