1325467

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:91

約数の個数: 24

約数和(自身を含む): 1686528

約数和(自身を除く): 361061

約数列:

[1, 11, 13, 23, 31, 143, 169, 253, 299, 341, 403, 713, 1859, 3289, 3887, 4433, 5239, 7843, 9269, 42757, 57629, 101959, 120497, 1325467]

約数ペア:

[(1, 1325467), (11, 120497), (13, 101959), (23, 57629), (31, 42757), (143, 9269), (169, 7843), (253, 5239), (299, 4433), (341, 3887), (403, 3289), (713, 1859)]