12743914

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1$

素因数の和:270

約数の個数: 32

約数和(自身を含む): 21275136

約数和(自身を除く): 8531222

約数列:

[1, 2, 17, 31, 34, 62, 107, 113, 214, 226, 527, 1054, 1819, 1921, 3317, 3503, 3638, 3842, 6634, 7006, 12091, 24182, 56389, 59551, 112778, 119102, 205547, 374821, 411094, 749642, 6371957, 12743914]

約数ペア:

[(1, 12743914), (2, 6371957), (17, 749642), (31, 411094), (34, 374821), (62, 205547), (107, 119102), (113, 112778), (214, 59551), (226, 56389), (527, 24182), (1054, 12091), (1819, 7006), (1921, 6634), (3317, 3842), (3503, 3638)]