1915704089

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2081}}^1\times {\mathrm{3727}}^1$

素因数の和:5840

約数の個数: 16

約数和(自身を含む): 2173274880

約数和(自身を除く): 257570791

約数列:

[1, 13, 19, 247, 2081, 3727, 27053, 39539, 48451, 70813, 514007, 920569, 7755887, 100826531, 147361853, 1915704089]

約数ペア:

[(1, 1915704089), (13, 147361853), (19, 100826531), (247, 7755887), (2081, 920569), (3727, 514007), (27053, 70813), (39539, 48451)]