37784630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{12637}}^1$

素因数の和:12680

約数の個数: 32

約数和(自身を含む): 76434624

約数和(自身を除く): 38649994

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 12637, 25274, 63185, 126370, 164281, 290651, 328562, 581302, 821405, 1453255, 1642810, 2906510, 3778463, 7556926, 18892315, 37784630]

約数ペア:

[(1, 37784630), (2, 18892315), (5, 7556926), (10, 3778463), (13, 2906510), (23, 1642810), (26, 1453255), (46, 821405), (65, 581302), (115, 328562), (130, 290651), (230, 164281), (299, 126370), (598, 63185), (1495, 25274), (2990, 12637)]