1553238434

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{30817}}^1$

素因数の和:30938

約数の個数: 32

約数和(自身を含む): 2662675200

約数和(自身を除く): 1109436766

約数列:

[1, 2, 11, 22, 29, 58, 79, 158, 319, 638, 869, 1738, 2291, 4582, 25201, 30817, 50402, 61634, 338987, 677974, 893693, 1787386, 2434543, 4869086, 9830623, 19661246, 26779973, 53559946, 70601747, 141203494, 776619217, 1553238434]

約数ペア:

[(1, 1553238434), (2, 776619217), (11, 141203494), (22, 70601747), (29, 53559946), (58, 26779973), (79, 19661246), (158, 9830623), (319, 4869086), (638, 2434543), (869, 1787386), (1738, 893693), (2291, 677974), (4582, 338987), (25201, 61634), (30817, 50402)]