390015691481

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1549}}^1\times {\mathrm{472393}}^1$

素因数の和:473996

約数の個数: 16

約数和(自身を含む): 430539891600

約数和(自身を除く): 40524200119

約数列:

[1, 13, 41, 533, 1549, 20137, 63509, 472393, 825617, 6141109, 19368113, 251785469, 731736757, 9512577841, 30001207037, 390015691481]

約数ペア:

[(1, 390015691481), (13, 30001207037), (41, 9512577841), (533, 731736757), (1549, 251785469), (20137, 19368113), (63509, 6141109), (472393, 825617)]