12551374

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{191}}^1$

素因数の和:336

約数の個数: 32

約数和(自身を含む): 21565440

約数和(自身を除く): 9014066

約数列:

[1, 2, 11, 22, 29, 58, 103, 191, 206, 319, 382, 638, 1133, 2101, 2266, 2987, 4202, 5539, 5974, 11078, 19673, 32857, 39346, 60929, 65714, 121858, 216403, 432806, 570517, 1141034, 6275687, 12551374]

約数ペア:

[(1, 12551374), (2, 6275687), (11, 1141034), (22, 570517), (29, 432806), (58, 216403), (103, 121858), (191, 65714), (206, 60929), (319, 39346), (382, 32857), (638, 19673), (1133, 11078), (2101, 5974), (2266, 5539), (2987, 4202)]