9303320

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17891}}^1$

素因数の和:17915

約数の個数: 32

約数和(自身を含む): 22543920

約数和(自身を除く): 13240600

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 17891, 35782, 71564, 89455, 143128, 178910, 232583, 357820, 465166, 715640, 930332, 1162915, 1860664, 2325830, 4651660, 9303320]

約数ペア:

[(1, 9303320), (2, 4651660), (4, 2325830), (5, 1860664), (8, 1162915), (10, 930332), (13, 715640), (20, 465166), (26, 357820), (40, 232583), (52, 178910), (65, 143128), (104, 89455), (130, 71564), (260, 35782), (520, 17891)]