4080990862

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{70481}}^1$

素因数の和:70644

約数の個数: 32

約数和(自身を含む): 7033539744

約数和(自身を除く): 2952548882

約数列:

[1, 2, 13, 17, 26, 34, 131, 221, 262, 442, 1703, 2227, 3406, 4454, 28951, 57902, 70481, 140962, 916253, 1198177, 1832506, 2396354, 9233011, 15576301, 18466022, 31152602, 120029143, 156961187, 240058286, 313922374, 2040495431, 4080990862]

約数ペア:

[(1, 4080990862), (2, 2040495431), (13, 313922374), (17, 240058286), (26, 156961187), (34, 120029143), (131, 31152602), (221, 18466022), (262, 15576301), (442, 9233011), (1703, 2396354), (2227, 1832506), (3406, 1198177), (4454, 916253), (28951, 140962), (57902, 70481)]