13306926

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{457}}^1$

素因数の和:696

約数の個数: 32

約数和(自身を含む): 27963648

約数和(自身を除く): 14656722

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 211, 422, 457, 633, 914, 1266, 1371, 2742, 4853, 9706, 10511, 14559, 21022, 29118, 31533, 63066, 96427, 192854, 289281, 578562, 2217821, 4435642, 6653463, 13306926]

約数ペア:

[(1, 13306926), (2, 6653463), (3, 4435642), (6, 2217821), (23, 578562), (46, 289281), (69, 192854), (138, 96427), (211, 63066), (422, 31533), (457, 29118), (633, 21022), (914, 14559), (1266, 10511), (1371, 9706), (2742, 4853)]