1229442958

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{509297}}^1$

素因数の和:509387

約数の個数: 16

約数和(自身を含む): 1980150624

約数和(自身を除く): 750707666

約数列:

[1, 2, 17, 34, 71, 142, 1207, 2414, 509297, 1018594, 8658049, 17316098, 36160087, 72320174, 614721479, 1229442958]

約数ペア:

[(1, 1229442958), (2, 614721479), (17, 72320174), (34, 36160087), (71, 17316098), (142, 8658049), (1207, 1018594), (2414, 509297)]