1329125518

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{242807}}^1$

素因数の和:242856

約数の個数: 32

約数和(自身を含む): 2517433344

約数和(自身を除く): 1188307826

約数列:

[1, 2, 7, 14, 17, 23, 34, 46, 119, 161, 238, 322, 391, 782, 2737, 5474, 242807, 485614, 1699649, 3399298, 4127719, 5584561, 8255438, 11169122, 28894033, 39091927, 57788066, 78183854, 94937537, 189875074, 664562759, 1329125518]

約数ペア:

[(1, 1329125518), (2, 664562759), (7, 189875074), (14, 94937537), (17, 78183854), (23, 57788066), (34, 39091927), (46, 28894033), (119, 11169122), (161, 8255438), (238, 5584561), (322, 4127719), (391, 3399298), (782, 1699649), (2737, 485614), (5474, 242807)]