12461238

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{211}}^1$

素因数の和:429

約数の個数: 48

約数和(自身を含む): 28871856

約数和(自身を除く): 16410618

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 193, 211, 306, 386, 422, 579, 633, 1158, 1266, 1737, 1899, 3281, 3474, 3587, 3798, 6562, 7174, 9843, 10761, 19686, 21522, 29529, 32283, 40723, 59058, 64566, 81446, 122169, 244338, 366507, 692291, 733014, 1384582, 2076873, 4153746, 6230619, 12461238]

約数ペア:

[(1, 12461238), (2, 6230619), (3, 4153746), (6, 2076873), (9, 1384582), (17, 733014), (18, 692291), (34, 366507), (51, 244338), (102, 122169), (153, 81446), (193, 64566), (211, 59058), (306, 40723), (386, 32283), (422, 29529), (579, 21522), (633, 19686), (1158, 10761), (1266, 9843), (1737, 7174), (1899, 6562), (3281, 3798), (3474, 3587)]