12517206

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{419}}^1$

素因数の和:820

約数の個数: 32

約数和(自身を含む): 27095040

約数和(自身を除く): 14577834

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 383, 419, 766, 838, 1149, 1257, 2298, 2514, 4979, 5447, 9958, 10894, 14937, 16341, 29874, 32682, 160477, 320954, 481431, 962862, 2086201, 4172402, 6258603, 12517206]

約数ペア:

[(1, 12517206), (2, 6258603), (3, 4172402), (6, 2086201), (13, 962862), (26, 481431), (39, 320954), (78, 160477), (383, 32682), (419, 29874), (766, 16341), (838, 14937), (1149, 10894), (1257, 9958), (2298, 5447), (2514, 4979)]