13318790

素因数分解:

$2^1\times 5^1\times {\mathrm{773}}^1\times {\mathrm{1723}}^1$

素因数の和:2503

約数の個数: 16

約数和(自身を含む): 24018768

約数和(自身を除く): 10699978

約数列:

[1, 2, 5, 10, 773, 1546, 1723, 3446, 3865, 7730, 8615, 17230, 1331879, 2663758, 6659395, 13318790]

約数ペア:

[(1, 13318790), (2, 6659395), (5, 2663758), (10, 1331879), (773, 17230), (1546, 8615), (1723, 7730), (3446, 3865)]