8049197936

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{38698067}}^1$

素因数の和:38698088

約数の個数: 20

約数和(自身を含む): 16794961512

約数和(自身を除く): 8745763576

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 38698067, 77396134, 154792268, 309584536, 503074871, 619169072, 1006149742, 2012299484, 4024598968, 8049197936]

約数ペア:

[(1, 8049197936), (2, 4024598968), (4, 2012299484), (8, 1006149742), (13, 619169072), (16, 503074871), (26, 309584536), (52, 154792268), (104, 77396134), (208, 38698067)]