8680984

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{83471}}^1$

素因数の和:83490

約数の個数: 16

約数和(自身を含む): 17529120

約数和(自身を除く): 8848136

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 83471, 166942, 333884, 667768, 1085123, 2170246, 4340492, 8680984]

約数ペア:

[(1, 8680984), (2, 4340492), (4, 2170246), (8, 1085123), (13, 667768), (26, 333884), (52, 166942), (104, 83471)]