419726174972

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{8071657211}}^1$

素因数の和:8071657228

約数の個数: 12

約数和(自身を含む): 791022406776

約数和(自身を除く): 371296231804

約数列:

[1, 2, 4, 13, 26, 52, 8071657211, 16143314422, 32286628844, 104931543743, 209863087486, 419726174972]

約数ペア:

[(1, 419726174972), (2, 209863087486), (4, 104931543743), (13, 32286628844), (26, 16143314422), (52, 8071657211)]