113331140

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{435889}}^1$

素因数の和:435911

約数の個数: 24

約数和(自身を含む): 256303320

約数和(自身を除く): 142972180

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 435889, 871778, 1743556, 2179445, 4358890, 5666557, 8717780, 11333114, 22666228, 28332785, 56665570, 113331140]

約数ペア:

[(1, 113331140), (2, 56665570), (4, 28332785), (5, 22666228), (10, 11333114), (13, 8717780), (20, 5666557), (26, 4358890), (52, 2179445), (65, 1743556), (130, 871778), (260, 435889)]