135796700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{104459}}^1$

素因数の和:104486

約数の個数: 36

約数和(自身を含む): 317349480

約数和(自身を除く): 181552780

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 104459, 208918, 417836, 522295, 1044590, 1357967, 2089180, 2611475, 2715934, 5222950, 5431868, 6789835, 10445900, 13579670, 27159340, 33949175, 67898350, 135796700]

約数ペア:

[(1, 135796700), (2, 67898350), (4, 33949175), (5, 27159340), (10, 13579670), (13, 10445900), (20, 6789835), (25, 5431868), (26, 5222950), (50, 2715934), (52, 2611475), (65, 2089180), (100, 1357967), (130, 1044590), (260, 522295), (325, 417836), (650, 208918), (1300, 104459)]