13943902

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{7603}}^1$

素因数の和:7743

約数の個数: 16

約数和(自身を含む): 24089472

約数和(自身を除く): 10145570

約数列:

[1, 2, 7, 14, 131, 262, 917, 1834, 7603, 15206, 53221, 106442, 995993, 1991986, 6971951, 13943902]

約数ペア:

[(1, 13943902), (2, 6971951), (7, 1991986), (14, 995993), (131, 106442), (262, 53221), (917, 15206), (1834, 7603)]