7031180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{27043}}^1$

素因数の和:27065

約数の個数: 24

約数和(自身を含む): 15901872

約数和(自身を除く): 8870692

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 27043, 54086, 108172, 135215, 270430, 351559, 540860, 703118, 1406236, 1757795, 3515590, 7031180]

約数ペア:

[(1, 7031180), (2, 3515590), (4, 1757795), (5, 1406236), (10, 703118), (13, 540860), (20, 351559), (26, 270430), (52, 135215), (65, 108172), (130, 54086), (260, 27043)]