52130910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{133669}}^1$

素因数の和:133692

約数の個数: 32

約数和(自身を含む): 134739360

約数和(自身を除く): 82608450

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 133669, 267338, 401007, 668345, 802014, 1336690, 1737697, 2005035, 3475394, 4010070, 5213091, 8688485, 10426182, 17376970, 26065455, 52130910]

約数ペア:

[(1, 52130910), (2, 26065455), (3, 17376970), (5, 10426182), (6, 8688485), (10, 5213091), (13, 4010070), (15, 3475394), (26, 2005035), (30, 1737697), (39, 1336690), (65, 802014), (78, 668345), (130, 401007), (195, 267338), (390, 133669)]