157986088

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1519097}}^1$

素因数の和:1519116

約数の個数: 16

約数和(自身を含む): 319010580

約数和(自身を除く): 161024492

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1519097, 3038194, 6076388, 12152776, 19748261, 39496522, 78993044, 157986088]

約数ペア:

[(1, 157986088), (2, 78993044), (4, 39496522), (8, 19748261), (13, 12152776), (26, 6076388), (52, 3038194), (104, 1519097)]