13149536

素因数分解:

$2^5\times {\mathrm{163}}^1\times {\mathrm{2521}}^1$

素因数の和:2694

約数の個数: 24

約数和(自身を含む): 26057304

約数和(自身を除く): 12907768

約数列:

[1, 2, 4, 8, 16, 32, 163, 326, 652, 1304, 2521, 2608, 5042, 5216, 10084, 20168, 40336, 80672, 410923, 821846, 1643692, 3287384, 6574768, 13149536]

約数ペア:

[(1, 13149536), (2, 6574768), (4, 3287384), (8, 1643692), (16, 821846), (32, 410923), (163, 80672), (326, 40336), (652, 20168), (1304, 10084), (2521, 5216), (2608, 5042)]