13160646

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{383}}^1$

素因数の和:497

約数の個数: 48

約数和(自身を含む): 30191616

約数和(自身を除く): 17030970

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 83, 138, 166, 207, 249, 383, 414, 498, 747, 766, 1149, 1494, 1909, 2298, 3447, 3818, 5727, 6894, 8809, 11454, 17181, 17618, 26427, 31789, 34362, 52854, 63578, 79281, 95367, 158562, 190734, 286101, 572202, 731147, 1462294, 2193441, 4386882, 6580323, 13160646]

約数ペア:

[(1, 13160646), (2, 6580323), (3, 4386882), (6, 2193441), (9, 1462294), (18, 731147), (23, 572202), (46, 286101), (69, 190734), (83, 158562), (138, 95367), (166, 79281), (207, 63578), (249, 52854), (383, 34362), (414, 31789), (498, 26427), (747, 17618), (766, 17181), (1149, 11454), (1494, 8809), (1909, 6894), (2298, 5727), (3447, 3818)]