25204244

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{3253}}^1$

素因数の和:3419

約数の個数: 24

約数和(自身を含む): 47833800

約数和(自身を除く): 22629556

約数列:

[1, 2, 4, 13, 26, 52, 149, 298, 596, 1937, 3253, 3874, 6506, 7748, 13012, 42289, 84578, 169156, 484697, 969394, 1938788, 6301061, 12602122, 25204244]

約数ペア:

[(1, 25204244), (2, 12602122), (4, 6301061), (13, 1938788), (26, 969394), (52, 484697), (149, 169156), (298, 84578), (596, 42289), (1937, 13012), (3253, 7748), (3874, 6506)]