13440234

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{337}}^1$

素因数の和:399

約数の個数: 48

約数和(自身を含む): 29884608

約数和(自身を除く): 16444374

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 69, 102, 138, 289, 337, 391, 578, 674, 782, 867, 1011, 1173, 1734, 2022, 2346, 5729, 6647, 7751, 11458, 13294, 15502, 17187, 19941, 23253, 34374, 39882, 46506, 97393, 131767, 194786, 263534, 292179, 395301, 584358, 790602, 2240039, 4480078, 6720117, 13440234]

約数ペア:

[(1, 13440234), (2, 6720117), (3, 4480078), (6, 2240039), (17, 790602), (23, 584358), (34, 395301), (46, 292179), (51, 263534), (69, 194786), (102, 131767), (138, 97393), (289, 46506), (337, 39882), (391, 34374), (578, 23253), (674, 19941), (782, 17187), (867, 15502), (1011, 13294), (1173, 11458), (1734, 7751), (2022, 6647), (2346, 5729)]