26991614

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{773}}^1$

素因数の和:884

約数の個数: 32

約数和(自身を含む): 46811520

約数和(自身を除く): 19819906

約数列:

[1, 2, 13, 17, 26, 34, 79, 158, 221, 442, 773, 1027, 1343, 1546, 2054, 2686, 10049, 13141, 17459, 20098, 26282, 34918, 61067, 122134, 170833, 341666, 793871, 1038139, 1587742, 2076278, 13495807, 26991614]

約数ペア:

[(1, 26991614), (2, 13495807), (13, 2076278), (17, 1587742), (26, 1038139), (34, 793871), (79, 341666), (158, 170833), (221, 122134), (442, 61067), (773, 34918), (1027, 26282), (1343, 20098), (1546, 17459), (2054, 13141), (2686, 10049)]