1308188

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2459}}^1$

素因数の和:2489

約数の個数: 24

約数和(自身を含む): 2755200

約数和(自身を除く): 1447012

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 2459, 4918, 9836, 17213, 34426, 46721, 68852, 93442, 186884, 327047, 654094, 1308188]

約数ペア:

[(1, 1308188), (2, 654094), (4, 327047), (7, 186884), (14, 93442), (19, 68852), (28, 46721), (38, 34426), (76, 17213), (133, 9836), (266, 4918), (532, 2459)]