130952959

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{997}}^1$

素因数の和:1270

約数の個数: 16

約数和(自身を含む): 143073280

約数和(自身を除く): 12120321

約数列:

[1, 19, 31, 223, 589, 997, 4237, 6913, 18943, 30907, 131347, 222331, 587233, 4224289, 6892261, 130952959]

約数ペア:

[(1, 130952959), (19, 6892261), (31, 4224289), (223, 587233), (589, 222331), (997, 131347), (4237, 30907), (6913, 18943)]