766590721

素因数分解:

${\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{449}}^1\times {\mathrm{2153}}^1$

素因数の和:2676

約数の個数: 16

約数和(自身を含む): 841352400

約数和(自身を除く): 74761679

約数列:

[1, 13, 61, 449, 793, 2153, 5837, 27389, 27989, 131333, 356057, 966697, 1707329, 12567061, 58968517, 766590721]

約数ペア:

[(1, 766590721), (13, 58968517), (61, 12567061), (449, 1707329), (793, 966697), (2153, 356057), (5837, 131333), (27389, 27989)]