135897788

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{25373}}^1$

素因数の和:25493

約数の個数: 24

約数和(自身を含む): 258611808

約数和(自身を除く): 122714020

約数列:

[1, 2, 4, 13, 26, 52, 103, 206, 412, 1339, 2678, 5356, 25373, 50746, 101492, 329849, 659698, 1319396, 2613419, 5226838, 10453676, 33974447, 67948894, 135897788]

約数ペア:

[(1, 135897788), (2, 67948894), (4, 33974447), (13, 10453676), (26, 5226838), (52, 2613419), (103, 1319396), (206, 659698), (412, 329849), (1339, 101492), (2678, 50746), (5356, 25373)]