12480398

素因数分解:

$2^1\times 7^4\times {\mathrm{23}}^1\times {\mathrm{113}}^1$

素因数の和:166

約数の個数: 40

約数和(自身を含む): 22990608

約数和(自身を除く): 10510210

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 113, 161, 226, 322, 343, 686, 791, 1127, 1582, 2254, 2401, 2599, 4802, 5198, 5537, 7889, 11074, 15778, 18193, 36386, 38759, 55223, 77518, 110446, 127351, 254702, 271313, 542626, 891457, 1782914, 6240199, 12480398]

約数ペア:

[(1, 12480398), (2, 6240199), (7, 1782914), (14, 891457), (23, 542626), (46, 271313), (49, 254702), (98, 127351), (113, 110446), (161, 77518), (226, 55223), (322, 38759), (343, 36386), (686, 18193), (791, 15778), (1127, 11074), (1582, 7889), (2254, 5537), (2401, 5198), (2599, 4802)]