68822022152

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{661750213}}^1$

素因数の和:661750232

約数の個数: 16

約数和(自身を含む): 138967544940

約数和(自身を除く): 70145522788

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 661750213, 1323500426, 2647000852, 5294001704, 8602752769, 17205505538, 34411011076, 68822022152]

約数ペア:

[(1, 68822022152), (2, 34411011076), (4, 17205505538), (8, 8602752769), (13, 5294001704), (26, 2647000852), (52, 1323500426), (104, 661750213)]