13268330

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{78049}}^1$

素因数の和:78073

約数の個数: 16

約数和(自身を含む): 25288200

約数和(自身を除く): 12019870

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 78049, 156098, 390245, 780490, 1326833, 2653666, 6634165, 13268330]

約数ペア:

[(1, 13268330), (2, 6634165), (5, 2653666), (10, 1326833), (17, 780490), (34, 390245), (85, 156098), (170, 78049)]