12642021602

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{709}}^1\times {\mathrm{67033}}^1$

素因数の和:67770

約数の個数: 32

約数和(自身を含む): 22845187200

約数和(自身を除く): 10203165598

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 709, 1418, 4963, 9926, 13471, 26942, 67033, 94297, 134066, 188594, 469231, 938462, 1273627, 2547254, 8915389, 17830778, 47526397, 95052794, 332684779, 665369558, 903001543, 1806003086, 6321010801, 12642021602]

約数ペア:

[(1, 12642021602), (2, 6321010801), (7, 1806003086), (14, 903001543), (19, 665369558), (38, 332684779), (133, 95052794), (266, 47526397), (709, 17830778), (1418, 8915389), (4963, 2547254), (9926, 1273627), (13471, 938462), (26942, 469231), (67033, 188594), (94297, 134066)]