13373758

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{997}}^1$

素因数の和:1371

約数の個数: 16

約数和(自身を含む): 21197520

約数和(自身を除く): 7823762

約数列:

[1, 2, 19, 38, 353, 706, 997, 1994, 6707, 13414, 18943, 37886, 351941, 703882, 6686879, 13373758]

約数ペア:

[(1, 13373758), (2, 6686879), (19, 703882), (38, 351941), (353, 37886), (706, 18943), (997, 13414), (1994, 6707)]