130812868

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{12583}}^1$

素因数の和:12723

約数の個数: 24

約数和(自身を含む): 241008768

約数和(自身を除く): 110195900

約数列:

[1, 2, 4, 23, 46, 92, 113, 226, 452, 2599, 5198, 10396, 12583, 25166, 50332, 289409, 578818, 1157636, 1421879, 2843758, 5687516, 32703217, 65406434, 130812868]

約数ペア:

[(1, 130812868), (2, 65406434), (4, 32703217), (23, 5687516), (46, 2843758), (92, 1421879), (113, 1157636), (226, 578818), (452, 289409), (2599, 50332), (5198, 25166), (10396, 12583)]