2013702457

素因数分解:

${\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{491}}^1\times {\mathrm{811}}^1$

素因数の和:1704

約数の個数: 16

約数和(自身を含む): 2181291840

約数和(自身を除く): 167589383

約数列:

[1, 13, 389, 491, 811, 5057, 6383, 10543, 190999, 315479, 398201, 2482987, 4101227, 5176613, 154900189, 2013702457]

約数ペア:

[(1, 2013702457), (13, 154900189), (389, 5176613), (491, 4101227), (811, 2482987), (5057, 398201), (6383, 315479), (10543, 190999)]