71341634

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{391987}}^1$

素因数の和:392009

約数の個数: 16

約数和(自身を含む): 131707968

約数和(自身を除く): 60366334

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 391987, 783974, 2743909, 5095831, 5487818, 10191662, 35670817, 71341634]

約数ペア:

[(1, 71341634), (2, 35670817), (7, 10191662), (13, 5487818), (14, 5095831), (26, 2743909), (91, 783974), (182, 391987)]