103400336

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{497117}}^1$

素因数の和:497138

約数の個数: 20

約数和(自身を含む): 215749212

約数和(自身を除く): 112348876

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 497117, 994234, 1988468, 3976936, 6462521, 7953872, 12925042, 25850084, 51700168, 103400336]

約数ペア:

[(1, 103400336), (2, 51700168), (4, 25850084), (8, 12925042), (13, 7953872), (16, 6462521), (26, 3976936), (52, 1988468), (104, 994234), (208, 497117)]