260090392045

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{853133}}^1$

素因数の和:853413

約数の個数: 32

約数和(自身を含む): 356760163584

約数和(自身を除く): 96669771539

約数列:

[1, 5, 11, 23, 55, 115, 241, 253, 1205, 1265, 2651, 5543, 13255, 27715, 60973, 304865, 853133, 4265665, 9384463, 19622059, 46922315, 98110295, 205605053, 215842649, 1028025265, 1079213245, 2261655583, 4728916219, 11308277915, 23644581095, 52018078409, 260090392045]

約数ペア:

[(1, 260090392045), (5, 52018078409), (11, 23644581095), (23, 11308277915), (55, 4728916219), (115, 2261655583), (241, 1079213245), (253, 1028025265), (1205, 215842649), (1265, 205605053), (2651, 98110295), (5543, 46922315), (13255, 19622059), (27715, 9384463), (60973, 4265665), (304865, 853133)]