64175150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{98731}}^1$

素因数の和:98756

約数の個数: 24

約数和(自身を含む): 128549064

約数和(自身を除く): 64373914

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 98731, 197462, 493655, 987310, 1283503, 2468275, 2567006, 4936550, 6417515, 12835030, 32087575, 64175150]

約数ペア:

[(1, 64175150), (2, 32087575), (5, 12835030), (10, 6417515), (13, 4936550), (25, 2567006), (26, 2468275), (50, 1283503), (65, 987310), (130, 493655), (325, 197462), (650, 98731)]