71063590

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{546643}}^1$

素因数の和:546663

約数の個数: 16

約数和(自身を含む): 137754288

約数和(自身を除く): 66690698

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 546643, 1093286, 2733215, 5466430, 7106359, 14212718, 35531795, 71063590]

約数ペア:

[(1, 71063590), (2, 35531795), (5, 14212718), (10, 7106359), (13, 5466430), (26, 2733215), (65, 1093286), (130, 546643)]