13338076

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{787}}^1$

素因数の和:1033

約数の個数: 24

約数和(自身を含む): 24711680

約数和(自身を除く): 11373604

約数列:

[1, 2, 4, 19, 38, 76, 223, 446, 787, 892, 1574, 3148, 4237, 8474, 14953, 16948, 29906, 59812, 175501, 351002, 702004, 3334519, 6669038, 13338076]

約数ペア:

[(1, 13338076), (2, 6669038), (4, 3334519), (19, 702004), (38, 351002), (76, 175501), (223, 59812), (446, 29906), (787, 16948), (892, 14953), (1574, 8474), (3148, 4237)]