134702984

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1295221}}^1$

素因数の和:1295240

約数の個数: 16

約数和(自身を含む): 271996620

約数和(自身を除く): 137293636

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1295221, 2590442, 5180884, 10361768, 16837873, 33675746, 67351492, 134702984]

約数ペア:

[(1, 134702984), (2, 67351492), (4, 33675746), (8, 16837873), (13, 10361768), (26, 5180884), (52, 2590442), (104, 1295221)]