1320979

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1$

素因数の和:182

約数の個数: 16

約数和(自身を含む): 1542240

約数和(自身を除く): 221261

約数列:

[1, 11, 29, 41, 101, 319, 451, 1111, 1189, 2929, 4141, 13079, 32219, 45551, 120089, 1320979]

約数ペア:

[(1, 1320979), (11, 120089), (29, 45551), (41, 32219), (101, 13079), (319, 4141), (451, 2929), (1111, 1189)]