12984156

素因数分解:

$2^2\times 3^2\times {\mathrm{101}}^1\times {\mathrm{3571}}^1$

素因数の和:3682

約数の個数: 36

約数和(自身を含む): 33155304

約数和(自身を除く): 20171148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 101, 202, 303, 404, 606, 909, 1212, 1818, 3571, 3636, 7142, 10713, 14284, 21426, 32139, 42852, 64278, 128556, 360671, 721342, 1082013, 1442684, 2164026, 3246039, 4328052, 6492078, 12984156]

約数ペア:

[(1, 12984156), (2, 6492078), (3, 4328052), (4, 3246039), (6, 2164026), (9, 1442684), (12, 1082013), (18, 721342), (36, 360671), (101, 128556), (202, 64278), (303, 42852), (404, 32139), (606, 21426), (909, 14284), (1212, 10713), (1818, 7142), (3571, 3636)]