12207070

素因数分解:

$2^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{7489}}^1$

素因数の和:7659

約数の個数: 16

約数和(自身を含む): 22110480

約数和(自身を除く): 9903410

約数列:

[1, 2, 5, 10, 163, 326, 815, 1630, 7489, 14978, 37445, 74890, 1220707, 2441414, 6103535, 12207070]

約数ペア:

[(1, 12207070), (2, 6103535), (5, 2441414), (10, 1220707), (163, 74890), (326, 37445), (815, 14978), (1630, 7489)]