38618060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{148531}}^1$

素因数の和:148553

約数の個数: 24

約数和(自身を含む): 87336816

約数和(自身を除く): 48718756

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 148531, 297062, 594124, 742655, 1485310, 1930903, 2970620, 3861806, 7723612, 9654515, 19309030, 38618060]

約数ペア:

[(1, 38618060), (2, 19309030), (4, 9654515), (5, 7723612), (10, 3861806), (13, 2970620), (20, 1930903), (26, 1485310), (52, 742655), (65, 594124), (130, 297062), (260, 148531)]