7927830086

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{64499}}^1$

素因数の和:64700

約数の個数: 32

約数和(自身を含む): 13411872000

約数和(自身を除く): 5484041914

約数列:

[1, 2, 11, 22, 37, 74, 151, 302, 407, 814, 1661, 3322, 5587, 11174, 61457, 64499, 122914, 128998, 709489, 1418978, 2386463, 4772926, 9739349, 19478698, 26251093, 52502186, 107132839, 214265678, 360355913, 720711826, 3963915043, 7927830086]

約数ペア:

[(1, 7927830086), (2, 3963915043), (11, 720711826), (22, 360355913), (37, 214265678), (74, 107132839), (151, 52502186), (302, 26251093), (407, 19478698), (814, 9739349), (1661, 4772926), (3322, 2386463), (5587, 1418978), (11174, 709489), (61457, 128998), (64499, 122914)]