13056834

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{499}}^1$

素因数の和:607

約数の個数: 48

約数和(自身を含む): 30780000

約数和(自身を除く): 17723166

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 89, 98, 147, 178, 267, 294, 499, 534, 623, 998, 1246, 1497, 1869, 2994, 3493, 3738, 4361, 6986, 8722, 10479, 13083, 20958, 24451, 26166, 44411, 48902, 73353, 88822, 133233, 146706, 266466, 310877, 621754, 932631, 1865262, 2176139, 4352278, 6528417, 13056834]

約数ペア:

[(1, 13056834), (2, 6528417), (3, 4352278), (6, 2176139), (7, 1865262), (14, 932631), (21, 621754), (42, 310877), (49, 266466), (89, 146706), (98, 133233), (147, 88822), (178, 73353), (267, 48902), (294, 44411), (499, 26166), (534, 24451), (623, 20958), (998, 13083), (1246, 10479), (1497, 8722), (1869, 6986), (2994, 4361), (3493, 3738)]