1258351666

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{191297}}^1$

素因数の和:191346

約数の個数: 32

約数和(自身を含む): 2313940608

約数和(自身を除く): 1055588942

約数列:

[1, 2, 11, 13, 22, 23, 26, 46, 143, 253, 286, 299, 506, 598, 3289, 6578, 191297, 382594, 2104267, 2486861, 4208534, 4399831, 4973722, 8799662, 27355471, 48398141, 54710942, 57197803, 96796282, 114395606, 629175833, 1258351666]

約数ペア:

[(1, 1258351666), (2, 629175833), (11, 114395606), (13, 96796282), (22, 57197803), (23, 54710942), (26, 48398141), (46, 27355471), (143, 8799662), (253, 4973722), (286, 4399831), (299, 4208534), (506, 2486861), (598, 2104267), (3289, 382594), (6578, 191297)]