12945486524

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{731053}}^1$

素因数の和:731309

約数の個数: 24

約数和(自身を含む): 23949329040

約数和(自身を除く): 11003842516

約数列:

[1, 2, 4, 19, 38, 76, 233, 466, 932, 4427, 8854, 17708, 731053, 1462106, 2924212, 13890007, 27780014, 55560028, 170335349, 340670698, 681341396, 3236371631, 6472743262, 12945486524]

約数ペア:

[(1, 12945486524), (2, 6472743262), (4, 3236371631), (19, 681341396), (38, 340670698), (76, 170335349), (233, 55560028), (466, 27780014), (932, 13890007), (4427, 2924212), (8854, 1462106), (17708, 731053)]