823048138

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{271}}^1\times {\mathrm{1087}}^1$

素因数の和:1498

約数の個数: 32

約数和(自身を含む): 1363673088

約数和(自身を除く): 540624950

約数列:

[1, 2, 11, 22, 127, 254, 271, 542, 1087, 1397, 2174, 2794, 2981, 5962, 11957, 23914, 34417, 68834, 138049, 276098, 294577, 378587, 589154, 757174, 1518539, 3037078, 3240347, 6480694, 37411279, 74822558, 411524069, 823048138]

約数ペア:

[(1, 823048138), (2, 411524069), (11, 74822558), (22, 37411279), (127, 6480694), (254, 3240347), (271, 3037078), (542, 1518539), (1087, 757174), (1397, 589154), (2174, 378587), (2794, 294577), (2981, 276098), (5962, 138049), (11957, 68834), (23914, 34417)]