91327990

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{702523}}^1$

素因数の和:702543

約数の個数: 16

約数和(自身を含む): 177036048

約数和(自身を除く): 85708058

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 702523, 1405046, 3512615, 7025230, 9132799, 18265598, 45663995, 91327990]

約数ペア:

[(1, 91327990), (2, 45663995), (5, 18265598), (10, 9132799), (13, 7025230), (26, 3512615), (65, 1405046), (130, 702523)]