3112460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{11971}}^1$

素因数の和:11993

約数の個数: 24

約数和(自身を含む): 7039536

約数和(自身を除く): 3927076

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 11971, 23942, 47884, 59855, 119710, 155623, 239420, 311246, 622492, 778115, 1556230, 3112460]

約数ペア:

[(1, 3112460), (2, 1556230), (4, 778115), (5, 622492), (10, 311246), (13, 239420), (20, 155623), (26, 119710), (52, 59855), (65, 47884), (130, 23942), (260, 11971)]