12671724

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2801}}^1$

素因数の和:2850

約数の個数: 48

約数和(自身を含む): 32951520

約数和(自身を除く): 20279796

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 39, 52, 58, 78, 87, 116, 156, 174, 348, 377, 754, 1131, 1508, 2262, 2801, 4524, 5602, 8403, 11204, 16806, 33612, 36413, 72826, 81229, 109239, 145652, 162458, 218478, 243687, 324916, 436956, 487374, 974748, 1055977, 2111954, 3167931, 4223908, 6335862, 12671724]

約数ペア:

[(1, 12671724), (2, 6335862), (3, 4223908), (4, 3167931), (6, 2111954), (12, 1055977), (13, 974748), (26, 487374), (29, 436956), (39, 324916), (52, 243687), (58, 218478), (78, 162458), (87, 145652), (116, 109239), (156, 81229), (174, 72826), (348, 36413), (377, 33612), (754, 16806), (1131, 11204), (1508, 8403), (2262, 5602), (2801, 4524)]