713991718

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{449}}^1\times {\mathrm{6571}}^1$

素因数の和:7044

約数の個数: 24

約数和(自身を含む): 1180002600

約数和(自身を除く): 466010882

約数列:

[1, 2, 11, 22, 121, 242, 449, 898, 4939, 6571, 9878, 13142, 54329, 72281, 108658, 144562, 795091, 1590182, 2950379, 5900758, 32454169, 64908338, 356995859, 713991718]

約数ペア:

[(1, 713991718), (2, 356995859), (11, 64908338), (22, 32454169), (121, 5900758), (242, 2950379), (449, 1590182), (898, 795091), (4939, 144562), (6571, 108658), (9878, 72281), (13142, 54329)]