14880814

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{257}}^1$

素因数の和:420

約数の個数: 32

約数和(自身を含む): 25746336

約数和(自身を除く): 10865522

約数列:

[1, 2, 13, 17, 26, 34, 131, 221, 257, 262, 442, 514, 1703, 2227, 3341, 3406, 4369, 4454, 6682, 8738, 28951, 33667, 56797, 57902, 67334, 113594, 437671, 572339, 875342, 1144678, 7440407, 14880814]

約数ペア:

[(1, 14880814), (2, 7440407), (13, 1144678), (17, 875342), (26, 572339), (34, 437671), (131, 113594), (221, 67334), (257, 57902), (262, 56797), (442, 33667), (514, 28951), (1703, 8738), (2227, 6682), (3341, 4454), (3406, 4369)]