2985798374

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{131}}^1\times {\mathrm{67433}}^1$

素因数の和:67592

約数の個数: 24

約数和(自身を含む): 4886807112

約数和(自身を除く): 1901008738

約数列:

[1, 2, 13, 26, 131, 169, 262, 338, 1703, 3406, 22139, 44278, 67433, 134866, 876629, 1753258, 8833723, 11396177, 17667446, 22792354, 114838399, 229676798, 1492899187, 2985798374]

約数ペア:

[(1, 2985798374), (2, 1492899187), (13, 229676798), (26, 114838399), (131, 22792354), (169, 17667446), (262, 11396177), (338, 8833723), (1703, 1753258), (3406, 876629), (22139, 134866), (44278, 67433)]