622607570

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1319}}^1\times {\mathrm{3631}}^1$

素因数の和:4970

約数の個数: 32

約数和(自身を含む): 1208148480

約数和(自身を除く): 585540910

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1319, 2638, 3631, 6595, 7262, 13190, 17147, 18155, 34294, 36310, 47203, 85735, 94406, 171470, 236015, 472030, 4789289, 9578578, 23946445, 47892890, 62260757, 124521514, 311303785, 622607570]

約数ペア:

[(1, 622607570), (2, 311303785), (5, 124521514), (10, 62260757), (13, 47892890), (26, 23946445), (65, 9578578), (130, 4789289), (1319, 472030), (2638, 236015), (3631, 171470), (6595, 94406), (7262, 85735), (13190, 47203), (17147, 36310), (18155, 34294)]