11317774

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:244

約数の個数: 32

約数和(自身を含む): 19020960

約数和(自身を除く): 7703186

約数列:

[1, 2, 13, 26, 67, 73, 89, 134, 146, 178, 871, 949, 1157, 1742, 1898, 2314, 4891, 5963, 6497, 9782, 11926, 12994, 63583, 77519, 84461, 127166, 155038, 168922, 435299, 870598, 5658887, 11317774]

約数ペア:

[(1, 11317774), (2, 5658887), (13, 870598), (26, 435299), (67, 168922), (73, 155038), (89, 127166), (134, 84461), (146, 77519), (178, 63583), (871, 12994), (949, 11926), (1157, 9782), (1742, 6497), (1898, 5963), (2314, 4891)]