9739147678

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{1775273}}^1$

素因数の和:1775499

約数の個数: 16

約数和(自身を含む): 15807039696

約数和(自身を除く): 6067892018

約数列:

[1, 2, 13, 26, 211, 422, 2743, 5486, 1775273, 3550546, 23078549, 46157098, 374582603, 749165206, 4869573839, 9739147678]

約数ペア:

[(1, 9739147678), (2, 4869573839), (13, 749165206), (26, 374582603), (211, 46157098), (422, 23078549), (2743, 3550546), (5486, 1775273)]