26788895551

素因数分解:

${\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{383}}^1\times {\mathrm{643}}^1$

素因数の和:1108

約数の個数: 48

約数和(自身を含む): 31574753280

約数和(自身を除く): 4785857729

約数列:

[1, 11, 29, 31, 121, 319, 341, 383, 643, 899, 3509, 3751, 4213, 7073, 9889, 11107, 11873, 18647, 19933, 46343, 77803, 108779, 122177, 130603, 205117, 219263, 246269, 344317, 578057, 1343947, 1436633, 2256287, 2411893, 2708959, 3787487, 6358627, 7141801, 7634339, 29798549, 41662357, 69944897, 78559811, 83977729, 221395831, 864157921, 923755019, 2435354141, 26788895551]

約数ペア:

[(1, 26788895551), (11, 2435354141), (29, 923755019), (31, 864157921), (121, 221395831), (319, 83977729), (341, 78559811), (383, 69944897), (643, 41662357), (899, 29798549), (3509, 7634339), (3751, 7141801), (4213, 6358627), (7073, 3787487), (9889, 2708959), (11107, 2411893), (11873, 2256287), (18647, 1436633), (19933, 1343947), (46343, 578057), (77803, 344317), (108779, 246269), (122177, 219263), (130603, 205117)]