13988884

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{38431}}^1$

素因数の和:38455

約数の個数: 24

約数和(自身を含む): 30130688

約数和(自身を除く): 16141804

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 38431, 76862, 153724, 269017, 499603, 538034, 999206, 1076068, 1998412, 3497221, 6994442, 13988884]

約数ペア:

[(1, 13988884), (2, 6994442), (4, 3497221), (7, 1998412), (13, 1076068), (14, 999206), (26, 538034), (28, 499603), (52, 269017), (91, 153724), (182, 76862), (364, 38431)]