13899061

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{401}}^1$

素因数の和:572

約数の個数: 16

約数和(自身を含む): 15977088

約数和(自身を除く): 2078027

約数列:

[1, 11, 23, 137, 253, 401, 1507, 3151, 4411, 9223, 34661, 54937, 101453, 604307, 1263551, 13899061]

約数ペア:

[(1, 13899061), (11, 1263551), (23, 604307), (137, 101453), (253, 54937), (401, 34661), (1507, 9223), (3151, 4411)]