127485852

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{13397}}^1$

素因数の和:13478

約数の個数: 48

約数和(自身を含む): 325624992

約数和(自身を除く): 198139140

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 61, 78, 122, 156, 183, 244, 366, 732, 793, 1586, 2379, 3172, 4758, 9516, 13397, 26794, 40191, 53588, 80382, 160764, 174161, 348322, 522483, 696644, 817217, 1044966, 1634434, 2089932, 2451651, 3268868, 4903302, 9806604, 10623821, 21247642, 31871463, 42495284, 63742926, 127485852]

約数ペア:

[(1, 127485852), (2, 63742926), (3, 42495284), (4, 31871463), (6, 21247642), (12, 10623821), (13, 9806604), (26, 4903302), (39, 3268868), (52, 2451651), (61, 2089932), (78, 1634434), (122, 1044966), (156, 817217), (183, 696644), (244, 522483), (366, 348322), (732, 174161), (793, 160764), (1586, 80382), (2379, 53588), (3172, 40191), (4758, 26794), (9516, 13397)]