13154020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59791}}^1$

素因数の和:59811

約数の個数: 24

約数和(自身を含む): 30135168

約数和(自身を除く): 16981148

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 59791, 119582, 239164, 298955, 597910, 657701, 1195820, 1315402, 2630804, 3288505, 6577010, 13154020]

約数ペア:

[(1, 13154020), (2, 6577010), (4, 3288505), (5, 2630804), (10, 1315402), (11, 1195820), (20, 657701), (22, 597910), (44, 298955), (55, 239164), (110, 119582), (220, 59791)]