13051748

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{401}}^1$

素因数の和:587

約数の個数: 24

約数和(自身を含む): 23412480

約数和(自身を除く): 10360732

約数列:

[1, 2, 4, 79, 103, 158, 206, 316, 401, 412, 802, 1604, 8137, 16274, 31679, 32548, 41303, 63358, 82606, 126716, 165212, 3262937, 6525874, 13051748]

約数ペア:

[(1, 13051748), (2, 6525874), (4, 3262937), (79, 165212), (103, 126716), (158, 82606), (206, 63358), (316, 41303), (401, 32548), (412, 31679), (802, 16274), (1604, 8137)]