63137750

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{19427}}^1$

素因数の和:19457

約数の個数: 32

約数和(自身を含む): 127292256

約数和(自身を除く): 64154506

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 650, 1625, 3250, 19427, 38854, 97135, 194270, 252551, 485675, 505102, 971350, 1262755, 2428375, 2525510, 4856750, 6313775, 12627550, 31568875, 63137750]

約数ペア:

[(1, 63137750), (2, 31568875), (5, 12627550), (10, 6313775), (13, 4856750), (25, 2525510), (26, 2428375), (50, 1262755), (65, 971350), (125, 505102), (130, 485675), (250, 252551), (325, 194270), (650, 97135), (1625, 38854), (3250, 19427)]