13019874

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{5849}}^1$

素因数の和:5914

約数の個数: 32

約数和(自身を含む): 30326400

約数和(自身を除く): 17306526

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 159, 318, 371, 742, 1113, 2226, 5849, 11698, 17547, 35094, 40943, 81886, 122829, 245658, 309997, 619994, 929991, 1859982, 2169979, 4339958, 6509937, 13019874]

約数ペア:

[(1, 13019874), (2, 6509937), (3, 4339958), (6, 2169979), (7, 1859982), (14, 929991), (21, 619994), (42, 309997), (53, 245658), (106, 122829), (159, 81886), (318, 40943), (371, 35094), (742, 17547), (1113, 11698), (2226, 5849)]