8143148

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{1051}}^1$

素因数の和:1217

約数の個数: 24

約数和(自身を含む): 15464400

約数和(自身を除く): 7321252

約数列:

[1, 2, 4, 13, 26, 52, 149, 298, 596, 1051, 1937, 2102, 3874, 4204, 7748, 13663, 27326, 54652, 156599, 313198, 626396, 2035787, 4071574, 8143148]

約数ペア:

[(1, 8143148), (2, 4071574), (4, 2035787), (13, 626396), (26, 313198), (52, 156599), (149, 54652), (298, 27326), (596, 13663), (1051, 7748), (1937, 4204), (2102, 3874)]