201327802

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{1949}}^1$

素因数の和:2130

約数の個数: 32

約数和(自身を含む): 339066000

約数和(自身を除く): 137738198

約数列:

[1, 2, 13, 26, 29, 58, 137, 274, 377, 754, 1781, 1949, 3562, 3898, 3973, 7946, 25337, 50674, 51649, 56521, 103298, 113042, 267013, 534026, 734773, 1469546, 3471169, 6942338, 7743377, 15486754, 100663901, 201327802]

約数ペア:

[(1, 201327802), (2, 100663901), (13, 15486754), (26, 7743377), (29, 6942338), (58, 3471169), (137, 1469546), (274, 734773), (377, 534026), (754, 267013), (1781, 113042), (1949, 103298), (3562, 56521), (3898, 51649), (3973, 50674), (7946, 25337)]