13116831

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2089}}^1$

素因数の和:2135

約数の個数: 32

約数和(自身を含む): 22471680

約数和(自身を除く): 9354849

約数列:

[1, 3, 7, 13, 21, 23, 39, 69, 91, 161, 273, 299, 483, 897, 2089, 2093, 6267, 6279, 14623, 27157, 43869, 48047, 81471, 144141, 190099, 336329, 570297, 624611, 1008987, 1873833, 4372277, 13116831]

約数ペア:

[(1, 13116831), (3, 4372277), (7, 1873833), (13, 1008987), (21, 624611), (23, 570297), (39, 336329), (69, 190099), (91, 144141), (161, 81471), (273, 48047), (299, 43869), (483, 27157), (897, 14623), (2089, 6279), (2093, 6267)]