331656

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1063}}^1$

素因数の和:1085

約数の個数: 32

約数和(自身を含む): 893760

約数和(自身を除く): 562104

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 1063, 2126, 3189, 4252, 6378, 8504, 12756, 13819, 25512, 27638, 41457, 55276, 82914, 110552, 165828, 331656]

約数ペア:

[(1, 331656), (2, 165828), (3, 110552), (4, 82914), (6, 55276), (8, 41457), (12, 27638), (13, 25512), (24, 13819), (26, 12756), (39, 8504), (52, 6378), (78, 4252), (104, 3189), (156, 2126), (312, 1063)]