65738372479

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{15655721}}^1$

素因数の和:15655770

約数の個数: 16

約数和(自身を含む): 78904838880

約数和(自身を除く): 13166466401

約数列:

[1, 13, 17, 19, 221, 247, 323, 4199, 15655721, 203524373, 266147257, 297458699, 3459914341, 3866963087, 5056797883, 65738372479]

約数ペア:

[(1, 65738372479), (13, 5056797883), (17, 3866963087), (19, 3459914341), (221, 297458699), (247, 266147257), (323, 203524373), (4199, 15655721)]