68553550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{105467}}^1$

素因数の和:105492

約数の個数: 24

約数和(自身を含む): 137319336

約数和(自身を除く): 68765786

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 105467, 210934, 527335, 1054670, 1371071, 2636675, 2742142, 5273350, 6855355, 13710710, 34276775, 68553550]

約数ペア:

[(1, 68553550), (2, 34276775), (5, 13710710), (10, 6855355), (13, 5273350), (25, 2742142), (26, 2636675), (50, 1371071), (65, 1054670), (130, 527335), (325, 210934), (650, 105467)]