8869878992

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1040089}}^1$

素因数の和:1040151

約数の個数: 40

約数和(自身を含む): 18958760520

約数和(自身を除く): 10088881528

約数列:

[1, 2, 4, 8, 13, 16, 26, 41, 52, 82, 104, 164, 208, 328, 533, 656, 1066, 2132, 4264, 8528, 1040089, 2080178, 4160356, 8320712, 13521157, 16641424, 27042314, 42643649, 54084628, 85287298, 108169256, 170574596, 216338512, 341149192, 554367437, 682298384, 1108734874, 2217469748, 4434939496, 8869878992]

約数ペア:

[(1, 8869878992), (2, 4434939496), (4, 2217469748), (8, 1108734874), (13, 682298384), (16, 554367437), (26, 341149192), (41, 216338512), (52, 170574596), (82, 108169256), (104, 85287298), (164, 54084628), (208, 42643649), (328, 27042314), (533, 16641424), (656, 13521157), (1066, 8320712), (2132, 4160356), (4264, 2080178), (8528, 1040089)]