12994436

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1231}}^1$

素因数の和:1284

約数の個数: 48

約数和(自身を含む): 28976640

約数和(自身を除く): 15982204

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 29, 52, 58, 91, 116, 182, 203, 364, 377, 406, 754, 812, 1231, 1508, 2462, 2639, 4924, 5278, 8617, 10556, 16003, 17234, 32006, 34468, 35699, 64012, 71398, 112021, 142796, 224042, 249893, 448084, 464087, 499786, 928174, 999572, 1856348, 3248609, 6497218, 12994436]

約数ペア:

[(1, 12994436), (2, 6497218), (4, 3248609), (7, 1856348), (13, 999572), (14, 928174), (26, 499786), (28, 464087), (29, 448084), (52, 249893), (58, 224042), (91, 142796), (116, 112021), (182, 71398), (203, 64012), (364, 35699), (377, 34468), (406, 32006), (754, 17234), (812, 16003), (1231, 10556), (1508, 8617), (2462, 5278), (2639, 4924)]