13954619

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{601}}^1$

素因数の和:746

約数の個数: 16

約数和(自身を含む): 16644096

約数和(自身を除く): 2689477

約数列:

[1, 7, 31, 107, 217, 601, 749, 3317, 4207, 18631, 23219, 64307, 130417, 450149, 1993517, 13954619]

約数ペア:

[(1, 13954619), (7, 1993517), (31, 450149), (107, 130417), (217, 64307), (601, 23219), (749, 18631), (3317, 4207)]