12971614206

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{3137}}^1\times {\mathrm{6691}}^1$

素因数の和:9936

約数の個数: 32

約数和(自身を含む): 26207371008

約数和(自身を除く): 13235756802

約数列:

[1, 2, 3, 6, 103, 206, 309, 618, 3137, 6274, 6691, 9411, 13382, 18822, 20073, 40146, 323111, 646222, 689173, 969333, 1378346, 1938666, 2067519, 4135038, 20989667, 41979334, 62969001, 125938002, 2161935701, 4323871402, 6485807103, 12971614206]

約数ペア:

[(1, 12971614206), (2, 6485807103), (3, 4323871402), (6, 2161935701), (103, 125938002), (206, 62969001), (309, 41979334), (618, 20989667), (3137, 4135038), (6274, 2067519), (6691, 1938666), (9411, 1378346), (13382, 969333), (18822, 689173), (20073, 646222), (40146, 323111)]