706149145

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{639049}}^1$

素因数の和:639084

約数の個数: 16

約数和(自身を含む): 966243600

約数和(自身を除く): 260094455

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 639049, 3195245, 8307637, 10863833, 41538185, 54319165, 141229829, 706149145]

約数ペア:

[(1, 706149145), (5, 141229829), (13, 54319165), (17, 41538185), (65, 10863833), (85, 8307637), (221, 3195245), (1105, 639049)]