13343916

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{20981}}^1$

素因数の和:21041

約数の個数: 24

約数和(自身を含む): 31724784

約数和(自身を除く): 18380868

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 20981, 41962, 62943, 83924, 125886, 251772, 1111993, 2223986, 3335979, 4447972, 6671958, 13343916]

約数ペア:

[(1, 13343916), (2, 6671958), (3, 4447972), (4, 3335979), (6, 2223986), (12, 1111993), (53, 251772), (106, 125886), (159, 83924), (212, 62943), (318, 41962), (636, 20981)]