12472510

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{9521}}^1$

素因数の和:9659

約数の個数: 16

約数和(自身を含む): 22624272

約数和(自身を除く): 10151762

約数列:

[1, 2, 5, 10, 131, 262, 655, 1310, 9521, 19042, 47605, 95210, 1247251, 2494502, 6236255, 12472510]

約数ペア:

[(1, 12472510), (2, 6236255), (5, 2494502), (10, 1247251), (131, 95210), (262, 47605), (655, 19042), (1310, 9521)]