975721422

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{12509249}}^1$

素因数の和:12509267

約数の個数: 16

約数和(自身を含む): 2101554000

約数和(自身を除く): 1125832578

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 12509249, 25018498, 37527747, 75055494, 162620237, 325240474, 487860711, 975721422]

約数ペア:

[(1, 975721422), (2, 487860711), (3, 325240474), (6, 162620237), (13, 75055494), (26, 37527747), (39, 25018498), (78, 12509249)]