38156920126

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{9341}}^1\times {\mathrm{8269}}^1$

素因数の和:17644

約数の個数: 32

約数和(自身を含む): 64897005600

約数和(自身を除く): 26740085474

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 8269, 9341, 16538, 18682, 107497, 121433, 157111, 177479, 214994, 242866, 314222, 354958, 2042443, 2307227, 4084886, 4614454, 77240729, 154481458, 1004129477, 1467573851, 2008258954, 2935147702, 19078460063, 38156920126]

約数ペア:

[(1, 38156920126), (2, 19078460063), (13, 2935147702), (19, 2008258954), (26, 1467573851), (38, 1004129477), (247, 154481458), (494, 77240729), (8269, 4614454), (9341, 4084886), (16538, 2307227), (18682, 2042443), (107497, 354958), (121433, 314222), (157111, 242866), (177479, 214994)]