42770312

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{411253}}^1$

素因数の和:411272

約数の個数: 16

約数和(自身を含む): 86363340

約数和(自身を除く): 43593028

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 411253, 822506, 1645012, 3290024, 5346289, 10692578, 21385156, 42770312]

約数ペア:

[(1, 42770312), (2, 21385156), (4, 10692578), (8, 5346289), (13, 3290024), (26, 1645012), (52, 822506), (104, 411253)]