13140962

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{1171}}^1$

素因数の和:1385

約数の個数: 16

約数和(自身を含む): 20477184

約数和(自身を除く): 7336222

約数列:

[1, 2, 31, 62, 181, 362, 1171, 2342, 5611, 11222, 36301, 72602, 211951, 423902, 6570481, 13140962]

約数ペア:

[(1, 13140962), (2, 6570481), (31, 423902), (62, 211951), (181, 72602), (362, 36301), (1171, 11222), (2342, 5611)]