12713690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2819}}^1$

素因数の和:2878

約数の個数: 32

約数和(自身を含む): 25583040

約数和(自身を除く): 12869350

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 205, 410, 451, 902, 2255, 2819, 4510, 5638, 14095, 28190, 31009, 62018, 115579, 155045, 231158, 310090, 577895, 1155790, 1271369, 2542738, 6356845, 12713690]

約数ペア:

[(1, 12713690), (2, 6356845), (5, 2542738), (10, 1271369), (11, 1155790), (22, 577895), (41, 310090), (55, 231158), (82, 155045), (110, 115579), (205, 62018), (410, 31009), (451, 28190), (902, 14095), (2255, 5638), (2819, 4510)]