26517556

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{4951}}^1$

素因数の和:5071

約数の個数: 24

約数和(自身を含む): 50470784

約数和(自身を除く): 23953228

約数列:

[1, 2, 4, 13, 26, 52, 103, 206, 412, 1339, 2678, 4951, 5356, 9902, 19804, 64363, 128726, 257452, 509953, 1019906, 2039812, 6629389, 13258778, 26517556]

約数ペア:

[(1, 26517556), (2, 13258778), (4, 6629389), (13, 2039812), (26, 1019906), (52, 509953), (103, 257452), (206, 128726), (412, 64363), (1339, 19804), (2678, 9902), (4951, 5356)]