133430810

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{503}}^1\times {\mathrm{647}}^1$

素因数の和:1198

約数の個数: 32

約数和(自身を含む): 246903552

約数和(自身を除く): 113472742

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 503, 647, 1006, 1294, 2515, 3235, 5030, 6470, 20623, 26527, 41246, 53054, 103115, 132635, 206230, 265270, 325441, 650882, 1627205, 3254410, 13343081, 26686162, 66715405, 133430810]

約数ペア:

[(1, 133430810), (2, 66715405), (5, 26686162), (10, 13343081), (41, 3254410), (82, 1627205), (205, 650882), (410, 325441), (503, 265270), (647, 206230), (1006, 132635), (1294, 103115), (2515, 53054), (3235, 41246), (5030, 26527), (6470, 20623)]