17536709021

素因数分解:

${\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{26357}}^1$

素因数の和:26541

約数の個数: 24

約数和(自身を含む): 19757113344

約数和(自身を除く): 2220404323

約数列:

[1, 13, 31, 127, 169, 403, 1651, 3937, 5239, 21463, 26357, 51181, 342641, 665353, 817067, 3347339, 4454333, 10621871, 43515407, 103767509, 138084323, 565700291, 1348977617, 17536709021]

約数ペア:

[(1, 17536709021), (13, 1348977617), (31, 565700291), (127, 138084323), (169, 103767509), (403, 43515407), (1651, 10621871), (3937, 4454333), (5239, 3347339), (21463, 817067), (26357, 665353), (51181, 342641)]