13311952

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{449}}^1$

素因数の和:583

約数の個数: 40

約数和(自身を含む): 27621000

約数和(自身を除く): 14309048

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 109, 136, 218, 272, 436, 449, 872, 898, 1744, 1796, 1853, 3592, 3706, 7184, 7412, 7633, 14824, 15266, 29648, 30532, 48941, 61064, 97882, 122128, 195764, 391528, 783056, 831997, 1663994, 3327988, 6655976, 13311952]

約数ペア:

[(1, 13311952), (2, 6655976), (4, 3327988), (8, 1663994), (16, 831997), (17, 783056), (34, 391528), (68, 195764), (109, 122128), (136, 97882), (218, 61064), (272, 48941), (436, 30532), (449, 29648), (872, 15266), (898, 14824), (1744, 7633), (1796, 7412), (1853, 7184), (3592, 3706)]