2495150497

素因数分解:

$7^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1\times {\mathrm{26437}}^1$

素因数の和:26680

約数の個数: 16

約数和(自身を含む): 2901834880

約数和(自身を除く): 406684383

約数列:

[1, 7, 97, 139, 679, 973, 13483, 26437, 94381, 185059, 2564389, 3674743, 17950723, 25723201, 356450071, 2495150497]

約数ペア:

[(1, 2495150497), (7, 356450071), (97, 25723201), (139, 17950723), (679, 3674743), (973, 2564389), (13483, 185059), (26437, 94381)]