1243288

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1$

素因数の和:291

約数の個数: 32

約数和(自身を含む): 2527200

約数和(自身を除く): 1283912

約数列:

[1, 2, 4, 8, 23, 29, 46, 58, 92, 116, 184, 232, 233, 466, 667, 932, 1334, 1864, 2668, 5336, 5359, 6757, 10718, 13514, 21436, 27028, 42872, 54056, 155411, 310822, 621644, 1243288]

約数ペア:

[(1, 1243288), (2, 621644), (4, 310822), (8, 155411), (23, 54056), (29, 42872), (46, 27028), (58, 21436), (92, 13514), (116, 10718), (184, 6757), (232, 5359), (233, 5336), (466, 2668), (667, 1864), (932, 1334)]