14407757

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{641}}^1$

素因数の和:693

約数の個数: 24

約数和(自身を含む): 18797760

約数和(自身を除く): 4390003

約数列:

[1, 7, 13, 19, 91, 133, 169, 247, 641, 1183, 1729, 3211, 4487, 8333, 12179, 22477, 58331, 85253, 108329, 158327, 758303, 1108289, 2058251, 14407757]

約数ペア:

[(1, 14407757), (7, 2058251), (13, 1108289), (19, 758303), (91, 158327), (133, 108329), (169, 85253), (247, 58331), (641, 22477), (1183, 12179), (1729, 8333), (3211, 4487)]