13191010203

素因数分解:

$3^1\times 7^1\times {\mathrm{8039}}^1\times {\mathrm{78137}}^1$

素因数の和:86186

約数の個数: 16

約数和(自身を含む): 20103344640

約数和(自身を除く): 6912334437

約数列:

[1, 3, 7, 21, 8039, 24117, 56273, 78137, 168819, 234411, 546959, 1640877, 628143343, 1884430029, 4397003401, 13191010203]

約数ペア:

[(1, 13191010203), (3, 4397003401), (7, 1884430029), (21, 628143343), (8039, 1640877), (24117, 546959), (56273, 234411), (78137, 168819)]