71982638

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{395509}}^1$

素因数の和:395531

約数の個数: 16

約数和(自身を含む): 132891360

約数和(自身を除く): 60908722

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 395509, 791018, 2768563, 5141617, 5537126, 10283234, 35991319, 71982638]

約数ペア:

[(1, 71982638), (2, 35991319), (7, 10283234), (13, 5537126), (14, 5141617), (26, 2768563), (91, 791018), (182, 395509)]