1290471006

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{2713}}^1\times {\mathrm{7207}}^1$

素因数の和:9936

約数の個数: 32

約数和(自身を含む): 2817001728

約数和(自身を除く): 1526530722

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 2713, 5426, 7207, 8139, 14414, 16278, 21621, 29843, 43242, 59686, 79277, 89529, 158554, 179058, 237831, 475662, 19552591, 39105182, 58657773, 117315546, 215078501, 430157002, 645235503, 1290471006]

約数ペア:

[(1, 1290471006), (2, 645235503), (3, 430157002), (6, 215078501), (11, 117315546), (22, 58657773), (33, 39105182), (66, 19552591), (2713, 475662), (5426, 237831), (7207, 179058), (8139, 158554), (14414, 89529), (16278, 79277), (21621, 59686), (29843, 43242)]