310638505346

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1901}}^1\times {\mathrm{64793}}^1$

素因数の和:66806

約数の個数: 32

約数和(自身を含む): 507248381808

約数和(自身を除く): 196609876462

約数列:

[1, 2, 13, 26, 97, 194, 1261, 1901, 2522, 3802, 24713, 49426, 64793, 129586, 184397, 368794, 842309, 1684618, 2397161, 4794322, 6284921, 12569842, 81703973, 123171493, 163407946, 246342986, 1601229409, 3202458818, 11947634821, 23895269642, 155319252673, 310638505346]

約数ペア:

[(1, 310638505346), (2, 155319252673), (13, 23895269642), (26, 11947634821), (97, 3202458818), (194, 1601229409), (1261, 246342986), (1901, 163407946), (2522, 123171493), (3802, 81703973), (24713, 12569842), (49426, 6284921), (64793, 4794322), (129586, 2397161), (184397, 1684618), (368794, 842309)]