13089874

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{30161}}^1$

素因数の和:30201

約数の個数: 16

約数和(自身を含む): 23164416

約数和(自身を除く): 10074542

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 30161, 60322, 211127, 422254, 934991, 1869982, 6544937, 13089874]

約数ペア:

[(1, 13089874), (2, 6544937), (7, 1869982), (14, 934991), (31, 422254), (62, 211127), (217, 60322), (434, 30161)]