208049106824

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{2000472181}}^1$

素因数の和:2000472200

約数の個数: 16

約数和(自身を含む): 420099158220

約数和(自身を除く): 212050051396

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 2000472181, 4000944362, 8001888724, 16003777448, 26006138353, 52012276706, 104024553412, 208049106824]

約数ペア:

[(1, 208049106824), (2, 104024553412), (4, 52012276706), (8, 26006138353), (13, 16003777448), (26, 8001888724), (52, 4000944362), (104, 2000472181)]