13026750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{1579}}^1$

素因数の和:1610

約数の個数: 64

約数和(自身を含む): 35493120

約数和(自身を除く): 22466370

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 110, 125, 150, 165, 250, 275, 330, 375, 550, 750, 825, 1375, 1579, 1650, 2750, 3158, 4125, 4737, 7895, 8250, 9474, 15790, 17369, 23685, 34738, 39475, 47370, 52107, 78950, 86845, 104214, 118425, 173690, 197375, 236850, 260535, 394750, 434225, 521070, 592125, 868450, 1184250, 1302675, 2171125, 2605350, 4342250, 6513375, 13026750]

約数ペア:

[(1, 13026750), (2, 6513375), (3, 4342250), (5, 2605350), (6, 2171125), (10, 1302675), (11, 1184250), (15, 868450), (22, 592125), (25, 521070), (30, 434225), (33, 394750), (50, 260535), (55, 236850), (66, 197375), (75, 173690), (110, 118425), (125, 104214), (150, 86845), (165, 78950), (250, 52107), (275, 47370), (330, 39475), (375, 34738), (550, 23685), (750, 17369), (825, 15790), (1375, 9474), (1579, 8250), (1650, 7895), (2750, 4737), (3158, 4125)]