4037506850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{709}}^1\times {\mathrm{8761}}^1$

素因数の和:9495

約数の個数: 48

約数和(自身を含む): 8099768040

約数和(自身を除く): 4062261190

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 709, 1418, 3545, 7090, 8761, 9217, 17522, 17725, 18434, 35450, 43805, 46085, 87610, 92170, 113893, 219025, 227786, 230425, 438050, 460850, 569465, 1138930, 2847325, 5694650, 6211549, 12423098, 31057745, 62115490, 80750137, 155288725, 161500274, 310577450, 403750685, 807501370, 2018753425, 4037506850]

約数ペア:

[(1, 4037506850), (2, 2018753425), (5, 807501370), (10, 403750685), (13, 310577450), (25, 161500274), (26, 155288725), (50, 80750137), (65, 62115490), (130, 31057745), (325, 12423098), (650, 6211549), (709, 5694650), (1418, 2847325), (3545, 1138930), (7090, 569465), (8761, 460850), (9217, 438050), (17522, 230425), (17725, 227786), (18434, 219025), (35450, 113893), (43805, 92170), (46085, 87610)]