781170013

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1\times {\mathrm{8893}}^1$

素因数の和:9168

約数の個数: 16

約数和(自身を含む): 874102320

約数和(自身を除く): 92932307

約数列:

[1, 13, 29, 233, 377, 3029, 6757, 8893, 87841, 115609, 257897, 2072069, 3352661, 26936897, 60090001, 781170013]

約数ペア:

[(1, 781170013), (13, 60090001), (29, 26936897), (233, 3352661), (377, 2072069), (3029, 257897), (6757, 115609), (8893, 87841)]