1331425438

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{29021}}^1$

素因数の和:29172

約数の個数: 32

約数和(自身を含む): 2382125760

約数和(自身を除く): 1050700322

約数列:

[1, 2, 7, 14, 29, 58, 113, 203, 226, 406, 791, 1582, 3277, 6554, 22939, 29021, 45878, 58042, 203147, 406294, 841609, 1683218, 3279373, 5891263, 6558746, 11782526, 22955611, 45911222, 95101817, 190203634, 665712719, 1331425438]

約数ペア:

[(1, 1331425438), (2, 665712719), (7, 190203634), (14, 95101817), (29, 45911222), (58, 22955611), (113, 11782526), (203, 6558746), (226, 5891263), (406, 3279373), (791, 1683218), (1582, 841609), (3277, 406294), (6554, 203147), (22939, 58042), (29021, 45878)]