13431614

素因数分解:

$2^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{2749}}^1$

素因数の和:3107

約数の個数: 16

約数和(自身を含む): 23100000

約数和(自身を除く): 9668386

約数列:

[1, 2, 7, 14, 349, 698, 2443, 2749, 4886, 5498, 19243, 38486, 959401, 1918802, 6715807, 13431614]

約数ペア:

[(1, 13431614), (2, 6715807), (7, 1918802), (14, 959401), (349, 38486), (698, 19243), (2443, 5498), (2749, 4886)]