24815180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{95443}}^1$

素因数の和:95465

約数の個数: 24

約数和(自身を含む): 56121072

約数和(自身を除く): 31305892

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 95443, 190886, 381772, 477215, 954430, 1240759, 1908860, 2481518, 4963036, 6203795, 12407590, 24815180]

約数ペア:

[(1, 24815180), (2, 12407590), (4, 6203795), (5, 4963036), (10, 2481518), (13, 1908860), (20, 1240759), (26, 954430), (52, 477215), (65, 381772), (130, 190886), (260, 95443)]