1390147161

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1229131}}^1$

素因数の和:1229176

約数の個数: 16

約数和(自身を含む): 2064941760

約数和(自身を除く): 674794599

約数列:

[1, 3, 13, 29, 39, 87, 377, 1131, 1229131, 3687393, 15978703, 35644799, 47936109, 106934397, 463382387, 1390147161]

約数ペア:

[(1, 1390147161), (3, 463382387), (13, 106934397), (29, 47936109), (39, 35644799), (87, 15978703), (377, 3687393), (1131, 1229131)]