1330388826

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3301}}^1\times {\mathrm{5167}}^1$

素因数の和:8486

約数の個数: 32

約数和(自身を含む): 2866875648

約数和(自身を除く): 1536486822

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 3301, 5167, 6602, 9903, 10334, 15501, 19806, 31002, 42913, 67171, 85826, 128739, 134342, 201513, 257478, 403026, 17056267, 34112534, 51168801, 102337602, 221731471, 443462942, 665194413, 1330388826]

約数ペア:

[(1, 1330388826), (2, 665194413), (3, 443462942), (6, 221731471), (13, 102337602), (26, 51168801), (39, 34112534), (78, 17056267), (3301, 403026), (5167, 257478), (6602, 201513), (9903, 134342), (10334, 128739), (15501, 85826), (19806, 67171), (31002, 42913)]