71016868

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1365709}}^1$

素因数の和:1365726

約数の個数: 12

約数和(自身を含む): 133839580

約数和(自身を除く): 62822712

約数列:

[1, 2, 4, 13, 26, 52, 1365709, 2731418, 5462836, 17754217, 35508434, 71016868]

約数ペア:

[(1, 71016868), (2, 35508434), (4, 17754217), (13, 5462836), (26, 2731418), (52, 1365709)]