1230487531

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{329801}}^1$

素因数の和:329862

約数の個数: 16

約数和(自身を含む): 1551388608

約数和(自身を除く): 320901077

約数列:

[1, 7, 13, 41, 91, 287, 533, 3731, 329801, 2308607, 4287413, 13521841, 30011891, 94652887, 175783933, 1230487531]

約数ペア:

[(1, 1230487531), (7, 175783933), (13, 94652887), (41, 30011891), (91, 13521841), (287, 4287413), (533, 2308607), (3731, 329801)]