156770961386

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{20863849}}^1$

素因数の和:20863898

約数の個数: 24

約数和(自身を含む): 269018481900

約数和(自身を除く): 112247520514

約数列:

[1, 2, 13, 17, 26, 34, 221, 289, 442, 578, 3757, 7514, 20863849, 41727698, 271230037, 354685433, 542460074, 709370866, 4610910629, 6029652361, 9221821258, 12059304722, 78385480693, 156770961386]

約数ペア:

[(1, 156770961386), (2, 78385480693), (13, 12059304722), (17, 9221821258), (26, 6029652361), (34, 4610910629), (221, 709370866), (289, 542460074), (442, 354685433), (578, 271230037), (3757, 41727698), (7514, 20863849)]