13890884

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{17107}}^1$

素因数の和:17147

約数の個数: 24

約数和(自身を含む): 28741440

約数和(自身を除く): 14850556

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 17107, 34214, 68428, 119749, 239498, 478996, 496103, 992206, 1984412, 3472721, 6945442, 13890884]

約数ペア:

[(1, 13890884), (2, 6945442), (4, 3472721), (7, 1984412), (14, 992206), (28, 496103), (29, 478996), (58, 239498), (116, 119749), (203, 68428), (406, 34214), (812, 17107)]