123537336

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{395953}}^1$

素因数の和:395975

約数の個数: 32

約数和(自身を含む): 332601360

約数和(自身を除く): 209064024

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 395953, 791906, 1187859, 1583812, 2375718, 3167624, 4751436, 5147389, 9502872, 10294778, 15442167, 20589556, 30884334, 41179112, 61768668, 123537336]

約数ペア:

[(1, 123537336), (2, 61768668), (3, 41179112), (4, 30884334), (6, 20589556), (8, 15442167), (12, 10294778), (13, 9502872), (24, 5147389), (26, 4751436), (39, 3167624), (52, 2375718), (78, 1583812), (104, 1187859), (156, 791906), (312, 395953)]