13094560

素因数分解:

$2^5\times 5^1\times {\mathrm{223}}^1\times {\mathrm{367}}^1$

素因数の和:605

約数の個数: 48

約数和(自身を含む): 31159296

約数和(自身を除く): 18064736

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 223, 367, 446, 734, 892, 1115, 1468, 1784, 1835, 2230, 2936, 3568, 3670, 4460, 5872, 7136, 7340, 8920, 11744, 14680, 17840, 29360, 35680, 58720, 81841, 163682, 327364, 409205, 654728, 818410, 1309456, 1636820, 2618912, 3273640, 6547280, 13094560]

約数ペア:

[(1, 13094560), (2, 6547280), (4, 3273640), (5, 2618912), (8, 1636820), (10, 1309456), (16, 818410), (20, 654728), (32, 409205), (40, 327364), (80, 163682), (160, 81841), (223, 58720), (367, 35680), (446, 29360), (734, 17840), (892, 14680), (1115, 11744), (1468, 8920), (1784, 7340), (1835, 7136), (2230, 5872), (2936, 4460), (3568, 3670)]