1330696806

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{248357}}^1$

素因数の和:248428

約数の個数: 32

約数和(自身を含む): 2861084160

約数和(自身を除く): 1530387354

約数列:

[1, 2, 3, 6, 19, 38, 47, 57, 94, 114, 141, 282, 893, 1786, 2679, 5358, 248357, 496714, 745071, 1490142, 4718783, 9437566, 11672779, 14156349, 23345558, 28312698, 35018337, 70036674, 221782801, 443565602, 665348403, 1330696806]

約数ペア:

[(1, 1330696806), (2, 665348403), (3, 443565602), (6, 221782801), (19, 70036674), (38, 35018337), (47, 28312698), (57, 23345558), (94, 14156349), (114, 11672779), (141, 9437566), (282, 4718783), (893, 1490142), (1786, 745071), (2679, 496714), (5358, 248357)]