71001619

素因数分解:

${\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{563}}^1$

素因数の和:774

約数の個数: 16

約数和(自身を含む): 78170400

約数和(自身を除く): 7168781

約数列:

[1, 13, 89, 109, 563, 1157, 1417, 7319, 9701, 50107, 61367, 126113, 651391, 797771, 5461663, 71001619]

約数ペア:

[(1, 71001619), (13, 5461663), (89, 797771), (109, 651391), (563, 126113), (1157, 61367), (1417, 50107), (7319, 9701)]