23177830

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1361}}^1$

素因数の和:1512

約数の個数: 32

約数和(自身を含む): 45305568

約数和(自身を除く): 22127738

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 131, 262, 655, 1310, 1361, 1703, 2722, 3406, 6805, 8515, 13610, 17030, 17693, 35386, 88465, 176930, 178291, 356582, 891455, 1782910, 2317783, 4635566, 11588915, 23177830]

約数ペア:

[(1, 23177830), (2, 11588915), (5, 4635566), (10, 2317783), (13, 1782910), (26, 891455), (65, 356582), (130, 178291), (131, 176930), (262, 88465), (655, 35386), (1310, 17693), (1361, 17030), (1703, 13610), (2722, 8515), (3406, 6805)]