12202580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{46933}}^1$

素因数の和:46955

約数の個数: 24

約数和(自身を含む): 27597192

約数和(自身を除く): 15394612

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 46933, 93866, 187732, 234665, 469330, 610129, 938660, 1220258, 2440516, 3050645, 6101290, 12202580]

約数ペア:

[(1, 12202580), (2, 6101290), (4, 3050645), (5, 2440516), (10, 1220258), (13, 938660), (20, 610129), (26, 469330), (52, 234665), (65, 187732), (130, 93866), (260, 46933)]