352044290

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1181}}^1\times {\mathrm{2293}}^1$

素因数の和:3494

約数の個数: 32

約数和(自身を含む): 683300016

約数和(自身を除く): 331255726

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1181, 2293, 2362, 4586, 5905, 11465, 11810, 15353, 22930, 29809, 30706, 59618, 76765, 149045, 153530, 298090, 2708033, 5416066, 13540165, 27080330, 35204429, 70408858, 176022145, 352044290]

約数ペア:

[(1, 352044290), (2, 176022145), (5, 70408858), (10, 35204429), (13, 27080330), (26, 13540165), (65, 5416066), (130, 2708033), (1181, 298090), (2293, 153530), (2362, 149045), (4586, 76765), (5905, 59618), (11465, 30706), (11810, 29809), (15353, 22930)]