12501848

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{353}}^1$

素因数の和:611

約数の個数: 32

約数和(自身を含む): 24850800

約数和(自身を除く): 12348952

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 233, 353, 466, 706, 932, 1412, 1864, 2824, 4427, 6707, 8854, 13414, 17708, 26828, 35416, 53656, 82249, 164498, 328996, 657992, 1562731, 3125462, 6250924, 12501848]

約数ペア:

[(1, 12501848), (2, 6250924), (4, 3125462), (8, 1562731), (19, 657992), (38, 328996), (76, 164498), (152, 82249), (233, 53656), (353, 35416), (466, 26828), (706, 17708), (932, 13414), (1412, 8854), (1864, 6707), (2824, 4427)]