90533976286

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{20127607}}^1$

素因数の和:20127795

約数の個数: 16

約数和(自身を含む): 147092559264

約数和(自身を除く): 56558582978

約数列:

[1, 2, 13, 26, 173, 346, 2249, 4498, 20127607, 40255214, 261658891, 523317782, 3482076011, 6964152022, 45266988143, 90533976286]

約数ペア:

[(1, 90533976286), (2, 45266988143), (13, 6964152022), (26, 3482076011), (173, 523317782), (346, 261658891), (2249, 40255214), (4498, 20127607)]