12813056

素因数分解:

$2^8\times {\mathrm{50051}}^1$

素因数の和:50067

約数の個数: 18

約数和(自身を含む): 25576572

約数和(自身を除く): 12763516

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 50051, 100102, 200204, 400408, 800816, 1601632, 3203264, 6406528, 12813056]

約数ペア:

[(1, 12813056), (2, 6406528), (4, 3203264), (8, 1601632), (16, 800816), (32, 400408), (64, 200204), (128, 100102), (256, 50051)]