38780599

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{907}}^1$

素因数の和:967

約数の個数: 24

約数和(自身を含む): 47855232

約数和(自身を除く): 9074633

約数列:

[1, 11, 13, 23, 143, 169, 253, 299, 907, 1859, 3289, 3887, 9977, 11791, 20861, 42757, 129701, 153283, 229471, 271193, 1686113, 2983123, 3525509, 38780599]

約数ペア:

[(1, 38780599), (11, 3525509), (13, 2983123), (23, 1686113), (143, 271193), (169, 229471), (253, 153283), (299, 129701), (907, 42757), (1859, 20861), (3289, 11791), (3887, 9977)]