13017994

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{4517}}^1$

素因数の和:4661

約数の個数: 16

約数和(自身を含む): 21469536

約数和(自身を除く): 8451542

約数列:

[1, 2, 11, 22, 131, 262, 1441, 2882, 4517, 9034, 49687, 99374, 591727, 1183454, 6508997, 13017994]

約数ペア:

[(1, 13017994), (2, 6508997), (11, 1183454), (22, 591727), (131, 99374), (262, 49687), (1441, 9034), (2882, 4517)]