64395708

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{412793}}^1$

素因数の和:412813

約数の個数: 24

約数和(自身を含む): 161815248

約数和(自身を除く): 97419540

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 412793, 825586, 1238379, 1651172, 2476758, 4953516, 5366309, 10732618, 16098927, 21465236, 32197854, 64395708]

約数ペア:

[(1, 64395708), (2, 32197854), (3, 21465236), (4, 16098927), (6, 10732618), (12, 5366309), (13, 4953516), (26, 2476758), (39, 1651172), (52, 1238379), (78, 825586), (156, 412793)]