1337358

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{881}}^1$

素因数の和:920

約数の個数: 32

約数和(自身を含む): 3048192

約数和(自身を除く): 1710834

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 881, 1518, 1762, 2643, 5286, 9691, 19382, 20263, 29073, 40526, 58146, 60789, 121578, 222893, 445786, 668679, 1337358]

約数ペア:

[(1, 1337358), (2, 668679), (3, 445786), (6, 222893), (11, 121578), (22, 60789), (23, 58146), (33, 40526), (46, 29073), (66, 20263), (69, 19382), (138, 9691), (253, 5286), (506, 2643), (759, 1762), (881, 1518)]