339863732

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{21859}}^1$

素因数の和:21912

約数の個数: 36

約数和(自身を含む): 672063840

約数和(自身を除く): 332200108

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 169, 299, 338, 598, 676, 1196, 3887, 7774, 15548, 21859, 43718, 87436, 284167, 502757, 568334, 1005514, 1136668, 2011028, 3694171, 6535841, 7388342, 13071682, 14776684, 26143364, 84965933, 169931866, 339863732]

約数ペア:

[(1, 339863732), (2, 169931866), (4, 84965933), (13, 26143364), (23, 14776684), (26, 13071682), (46, 7388342), (52, 6535841), (92, 3694171), (169, 2011028), (299, 1136668), (338, 1005514), (598, 568334), (676, 502757), (1196, 284167), (3887, 87436), (7774, 43718), (15548, 21859)]