330753878

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{49117}}^1$

素因数の和:49176

約数の個数: 32

約数和(自身を含む): 627138624

約数和(自身を除く): 296384746

約数列:

[1, 2, 7, 13, 14, 26, 37, 74, 91, 182, 259, 481, 518, 962, 3367, 6734, 49117, 98234, 343819, 638521, 687638, 1277042, 1817329, 3634658, 4469647, 8939294, 12721303, 23625277, 25442606, 47250554, 165376939, 330753878]

約数ペア:

[(1, 330753878), (2, 165376939), (7, 47250554), (13, 25442606), (14, 23625277), (26, 12721303), (37, 8939294), (74, 4469647), (91, 3634658), (182, 1817329), (259, 1277042), (481, 687638), (518, 638521), (962, 343819), (3367, 98234), (6734, 49117)]