61630764

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{395069}}^1$

素因数の和:395089

約数の個数: 24

約数和(自身を含む): 154867440

約数和(自身を除く): 93236676

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 395069, 790138, 1185207, 1580276, 2370414, 4740828, 5135897, 10271794, 15407691, 20543588, 30815382, 61630764]

約数ペア:

[(1, 61630764), (2, 30815382), (3, 20543588), (4, 15407691), (6, 10271794), (12, 5135897), (13, 4740828), (26, 2370414), (39, 1580276), (52, 1185207), (78, 790138), (156, 395069)]