129992274178

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{2251}}^1\times {\mathrm{17489}}^1$

素因数の和:19882

約数の個数: 32

約数和(自身を含む): 211747092480

約数和(自身を除く): 81754818302

約数列:

[1, 2, 13, 26, 127, 254, 1651, 2251, 3302, 4502, 17489, 29263, 34978, 58526, 227357, 285877, 454714, 571754, 2221103, 3716401, 4442206, 7432802, 28874339, 39367739, 57748678, 78735478, 511780607, 1023561214, 4999702853, 9999405706, 64996137089, 129992274178]

約数ペア:

[(1, 129992274178), (2, 64996137089), (13, 9999405706), (26, 4999702853), (127, 1023561214), (254, 511780607), (1651, 78735478), (2251, 57748678), (3302, 39367739), (4502, 28874339), (17489, 7432802), (29263, 4442206), (34978, 3716401), (58526, 2221103), (227357, 571754), (285877, 454714)]