530820728

素因数分解:

$2^3\times {\mathrm{331}}^1\times {\mathrm{200461}}^1$

素因数の和:200798

約数の個数: 16

約数和(自身を含む): 998300760

約数和(自身を除く): 467480032

約数列:

[1, 2, 4, 8, 331, 662, 1324, 2648, 200461, 400922, 801844, 1603688, 66352591, 132705182, 265410364, 530820728]

約数ペア:

[(1, 530820728), (2, 265410364), (4, 132705182), (8, 66352591), (331, 1603688), (662, 801844), (1324, 400922), (2648, 200461)]