12973562

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{179}}^1$

素因数の和:386

約数の個数: 32

約数和(自身を含む): 23224320

約数和(自身を除く): 10250758

約数列:

[1, 2, 7, 14, 31, 62, 167, 179, 217, 334, 358, 434, 1169, 1253, 2338, 2506, 5177, 5549, 10354, 11098, 29893, 36239, 38843, 59786, 72478, 77686, 209251, 418502, 926683, 1853366, 6486781, 12973562]

約数ペア:

[(1, 12973562), (2, 6486781), (7, 1853366), (14, 926683), (31, 418502), (62, 209251), (167, 77686), (179, 72478), (217, 59786), (334, 38843), (358, 36239), (434, 29893), (1169, 11098), (1253, 10354), (2338, 5549), (2506, 5177)]