121309486612

素因数分解:

$2^2\times {\mathrm{197}}^1\times {\mathrm{7507}}^1\times {\mathrm{20507}}^1$

素因数の和:28215

約数の個数: 24

約数和(自身を含む): 213408052704

約数和(自身を除く): 92098566092

約数列:

[1, 2, 4, 197, 394, 788, 7507, 15014, 20507, 30028, 41014, 82028, 1478879, 2957758, 4039879, 5915516, 8079758, 16159516, 153946049, 307892098, 615784196, 30327371653, 60654743306, 121309486612]

約数ペア:

[(1, 121309486612), (2, 60654743306), (4, 30327371653), (197, 615784196), (394, 307892098), (788, 153946049), (7507, 16159516), (15014, 8079758), (20507, 5915516), (30028, 4039879), (41014, 2957758), (82028, 1478879)]