65569556

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{523}}^1\times {\mathrm{2411}}^1$

素因数の和:2951

約数の個数: 24

約数和(自身を含む): 123861024

約数和(自身を除く): 58291468

約数列:

[1, 2, 4, 13, 26, 52, 523, 1046, 2092, 2411, 4822, 6799, 9644, 13598, 27196, 31343, 62686, 125372, 1260953, 2521906, 5043812, 16392389, 32784778, 65569556]

約数ペア:

[(1, 65569556), (2, 32784778), (4, 16392389), (13, 5043812), (26, 2521906), (52, 1260953), (523, 125372), (1046, 62686), (2092, 31343), (2411, 27196), (4822, 13598), (6799, 9644)]