65551928

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{630307}}^1$

素因数の和:630326

約数の個数: 16

約数和(自身を含む): 132364680

約数和(自身を除く): 66812752

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 630307, 1260614, 2521228, 5042456, 8193991, 16387982, 32775964, 65551928]

約数ペア:

[(1, 65551928), (2, 32775964), (4, 16387982), (8, 8193991), (13, 5042456), (26, 2521228), (52, 1260614), (104, 630307)]