763984

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{3673}}^1$

素因数の和:3694

約数の個数: 20

約数和(自身を含む): 1594516

約数和(自身を除く): 830532

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 3673, 7346, 14692, 29384, 47749, 58768, 95498, 190996, 381992, 763984]

約数ペア:

[(1, 763984), (2, 381992), (4, 190996), (8, 95498), (13, 58768), (16, 47749), (26, 29384), (52, 14692), (104, 7346), (208, 3673)]