113254180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{435593}}^1$

素因数の和:435615

約数の個数: 24

約数和(自身を含む): 256129272

約数和(自身を除く): 142875092

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 435593, 871186, 1742372, 2177965, 4355930, 5662709, 8711860, 11325418, 22650836, 28313545, 56627090, 113254180]

約数ペア:

[(1, 113254180), (2, 56627090), (4, 28313545), (5, 22650836), (10, 11325418), (13, 8711860), (20, 5662709), (26, 4355930), (52, 2177965), (65, 1742372), (130, 871186), (260, 435593)]