12480378

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1319}}^1$

素因数の和:1426

約数の個数: 32

約数和(自身を含む): 26611200

約数和(自身を除く): 14130822

約数列:

[1, 2, 3, 6, 19, 38, 57, 83, 114, 166, 249, 498, 1319, 1577, 2638, 3154, 3957, 4731, 7914, 9462, 25061, 50122, 75183, 109477, 150366, 218954, 328431, 656862, 2080063, 4160126, 6240189, 12480378]

約数ペア:

[(1, 12480378), (2, 6240189), (3, 4160126), (6, 2080063), (19, 656862), (38, 328431), (57, 218954), (83, 150366), (114, 109477), (166, 75183), (249, 50122), (498, 25061), (1319, 9462), (1577, 7914), (2638, 4731), (3154, 3957)]