890384809

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{13163}}^1$

素因数の和:13376

約数の個数: 16

約数和(自身を含む): 989511552

約数和(自身を除く): 99126743

約数列:

[1, 17, 23, 173, 391, 2941, 3979, 13163, 67643, 223771, 302749, 2277199, 5146733, 38712383, 52375577, 890384809]

約数ペア:

[(1, 890384809), (17, 52375577), (23, 38712383), (173, 5146733), (391, 2277199), (2941, 302749), (3979, 223771), (13163, 67643)]