129283312

素因数分解:

$2^4\times {\mathrm{233}}^1\times {\mathrm{34679}}^1$

素因数の和:34920

約数の個数: 20

約数和(自身を含む): 251568720

約数和(自身を除く): 122285408

約数列:

[1, 2, 4, 8, 16, 233, 466, 932, 1864, 3728, 34679, 69358, 138716, 277432, 554864, 8080207, 16160414, 32320828, 64641656, 129283312]

約数ペア:

[(1, 129283312), (2, 64641656), (4, 32320828), (8, 16160414), (16, 8080207), (233, 554864), (466, 277432), (932, 138716), (1864, 69358), (3728, 34679)]