1309803521

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{761}}^1\times {\mathrm{3079}}^1$

素因数の和:3896

約数の個数: 16

約数和(自身を含む): 1445727360

約数和(自身を除く): 135923839

約数列:

[1, 13, 43, 559, 761, 3079, 9893, 32723, 40027, 132397, 425399, 1721161, 2343119, 30460547, 100754117, 1309803521]

約数ペア:

[(1, 1309803521), (13, 100754117), (43, 30460547), (559, 2343119), (761, 1721161), (3079, 425399), (9893, 132397), (32723, 40027)]