79507090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{26591}}^1$

素因数の和:26634

約数の個数: 32

約数和(自身を含む): 160828416

約数和(自身を除く): 81321326

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 26591, 53182, 132955, 265910, 345683, 611593, 691366, 1223186, 1728415, 3057965, 3456830, 6115930, 7950709, 15901418, 39753545, 79507090]

約数ペア:

[(1, 79507090), (2, 39753545), (5, 15901418), (10, 7950709), (13, 6115930), (23, 3456830), (26, 3057965), (46, 1728415), (65, 1223186), (115, 691366), (130, 611593), (230, 345683), (299, 265910), (598, 132955), (1495, 53182), (2990, 26591)]