31370404

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{1709}}^1$

素因数の和:2079

約数の個数: 24

約数和(自身を含む): 59323320

約数和(自身を除く): 27952916

約数列:

[1, 2, 4, 13, 26, 52, 353, 706, 1412, 1709, 3418, 4589, 6836, 9178, 18356, 22217, 44434, 88868, 603277, 1206554, 2413108, 7842601, 15685202, 31370404]

約数ペア:

[(1, 31370404), (2, 15685202), (4, 7842601), (13, 2413108), (26, 1206554), (52, 603277), (353, 88868), (706, 44434), (1412, 22217), (1709, 18356), (3418, 9178), (4589, 6836)]