129128878076

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{10909841}}^1$

素因数の和:10910125

約数の個数: 24

約数和(自身を含む): 247435216560

約数和(自身を除く): 118306338484

約数列:

[1, 2, 4, 11, 22, 44, 269, 538, 1076, 2959, 5918, 11836, 10909841, 21819682, 43639364, 120008251, 240016502, 480033004, 2934747229, 5869494458, 11738988916, 32282219519, 64564439038, 129128878076]

約数ペア:

[(1, 129128878076), (2, 64564439038), (4, 32282219519), (11, 11738988916), (22, 5869494458), (44, 2934747229), (269, 480033004), (538, 240016502), (1076, 120008251), (2959, 43639364), (5918, 21819682), (11836, 10909841)]