12385595

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{251}}^1$

素因数の和:466

約数の個数: 16

約数和(自身を含む): 15240960

約数和(自身を除く): 2855365

約数列:

[1, 5, 71, 139, 251, 355, 695, 1255, 9869, 17821, 34889, 49345, 89105, 174445, 2477119, 12385595]

約数ペア:

[(1, 12385595), (5, 2477119), (71, 174445), (139, 89105), (251, 49345), (355, 34889), (695, 17821), (1255, 9869)]