12118085

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{11939}}^1$

素因数の和:11980

約数の個数: 16

約数和(自身を含む): 17193600

約数和(自身を除く): 5075515

約数列:

[1, 5, 7, 29, 35, 145, 203, 1015, 11939, 59695, 83573, 346231, 417865, 1731155, 2423617, 12118085]

約数ペア:

[(1, 12118085), (5, 2423617), (7, 1731155), (29, 417865), (35, 346231), (145, 83573), (203, 59695), (1015, 11939)]