128753508

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{825343}}^1$

素因数の和:825363

約数の個数: 24

約数和(自身を含む): 323534848

約数和(自身を除く): 194781340

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 825343, 1650686, 2476029, 3301372, 4952058, 9904116, 10729459, 21458918, 32188377, 42917836, 64376754, 128753508]

約数ペア:

[(1, 128753508), (2, 64376754), (3, 42917836), (4, 32188377), (6, 21458918), (12, 10729459), (13, 9904116), (26, 4952058), (39, 3301372), (52, 2476029), (78, 1650686), (156, 825343)]