1262888

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1$

素因数の和:257

約数の個数: 32

約数和(自身を含む): 2626560

約数和(自身を除く): 1363672

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 113, 127, 226, 254, 452, 508, 904, 1016, 1243, 1397, 2486, 2794, 4972, 5588, 9944, 11176, 14351, 28702, 57404, 114808, 157861, 315722, 631444, 1262888]

約数ペア:

[(1, 1262888), (2, 631444), (4, 315722), (8, 157861), (11, 114808), (22, 57404), (44, 28702), (88, 14351), (113, 11176), (127, 9944), (226, 5588), (254, 4972), (452, 2794), (508, 2486), (904, 1397), (1016, 1243)]